Hello again! This is Domyson Abuan, one of the Learning Mentors at ICT Hakusanroku.

Our usual Learning Session time turned into something magical on Friday night, December 19th, 2025. The Living Commons lit up with a kind of holiday cheer that’s hard to put into words even though we also played fun game of Scrabble!

But the fun didn’t start there. In the days before the party, students helped decorate the Living Commons with colorful lights and ornaments. The biggest star was our tall Christmas tree, where students secretly placed their gifts, , trying not to get caught by their Secret Santa matches. We also made a handmade Advent calendar, adding a small surprise to each day in December. It was a slow build-up to something truly special.

The night began with our first-ever Christmas Scrabble Tournament, led by the English department. Students from both 1st and 2nd year teamed up and got right to work, forming words faster than Santa’s elves wrapping presents. One student scored over 400 points, on their first time playing the board game! The winning team earned prizes, but honestly, everyone walked away with accomplished smiles.

Then came the Secret Santa gift hunt. While the students were enjoying dinner, the Learning Mentors turned into sneaky elves—elves who assisted Santa Claus in making presents and pulling pranks—, gathered the gifts from under the Christmas tree, and hid them all around the Living Commons. When the students returned, the search began! There were cheers, laughter, and a few puzzled faces—mine included! I needed help finding my own gift!

Once all the presents were found, we gathered near the tree to open them. Some students tried to guess what was inside, while others couldn’t wait and dove right in. The gifts were fun and surprising: a glowing lightsaber toy, a bag of tortillas (that the students love so much!), robotics tools, novels and other books, and cute room decorations. Everyone had something to smile about.

The rest of the night was a cozy mix of snacking, gaming, and simply enjoying each other’s company. Some students played video games, while others chatted over chips and cookies. No matter how they spent the evening, everyone left with a full stomach and a happy heart.

Big thanks to everyone who helped make this night so special. From decorating the tree to finding the perfect gift, every little moment added up to something unforgettable. Here’s to more word games, more surprises, and more reasons to celebrate. Merry Christmas, everyone!

Domyson Abuan

Hello! I'm Shiyu Sano, a fourth-year student.
I would like to introduce Yumekobo, my favorite place.

Yumekobo is a facility on the Kanazawa Campus where we can work on mechanical fabrication. It is mainly used by students of Kanazawa Institute of Technology, but ICT students like us can also use it.
There is also a place called Maker Studio V on the Kanazawa Campus where we can do mechanical work, but Yumekobo is much larger in scale. In addition, if we have the required license, we can use the facility freely during its opening hours (until 9 PM on weekdays and until 5 PM on Saturdays) even without a faculty member present.

I have been a member of the Design & Fabrication Club since my first year and have been participating in the National College of Technology Robot Contest (Kosen Robocon) project. At first, I didn’t understand anything, but I gradually discovered the joy of machining parts, and I’m still completely absorbed in it today.

At Yumekobo, you can use machine tools and other equipment after completing the safety training and license training. I had also taken similar training at the Maker Studio at the Hakusanroku Campus during my first year, but the license training at Yumekobo is divided into more specialized fields, making it longer and considerably more difficult. In addition, during the first semester—when applications tend to pile up—the training sessions may be assigned by lottery, so there were times when I couldn’t take the courses as planned. Since I was working on building a robot for Kosen Robocon at the time, I felt a bit anxious.

Although this is a bit of a digression, the rules for the Kosen Robocon are announced in mid‑April, the regional competitions are held in October, and the national competition takes place in mid‑November. This year’s Tokai-Hokuriku regional competition was held in Toyama City on Sunday, October 5. In the first match of the preliminary league, our robot passed through the gate without any mistakes and scored 260 points. However, in the second match, the gate collapsed, and we were eliminated from the preliminary league. But incredibly, we received the Technical Award, and thanks to the judges’ recommendation, we earned a spot in the national competition!!!

We decided to improve our robot in preparation for the national competition on Sunday, November 16. I’ll leave the detailed story to the ICT Journal written by Professor Michihiro Hayashi.

Since the building on the Kanazawa Campus where we usually practiced had a low ceiling—so low that the cardboard gate almost touched it—and the space was a bit cramped, our robot sometimes couldn’t make a clean lap around the gate. Because of this, we were allowed to practice at Yumekobo on short notice two weeks before the national competition. We were able to borrow the space normally used by the KIT Robot Project members, which allowed us to practice freely in an environment very close to actual competition conditions. Since the technicians from Yumekobo who always support us, as well as seniors from KIT came to watch, I felt a little nervous.

Thanks to everyone’s support, we were able to win our first match at the national competition!!! Unfortunately, we were eliminated in the second round, but we received the prestigious Design Award. Although our main team had only four members, and we caused a great deal of trouble for our advisor, Professor Hayashi (and honestly, we still are), we achieved a result we could proudly bring home. It’s no exaggeration to say that Professor Hayashi was the one who truly earned the award.

Now, I’d like to explain why Yumekobo has become my favorite place—not just a facility where we can use machine tools. In the fourth year of the ICT program, there is an internship course through which students can gain experience in places such as research laboratories and the Student Station, a hub for student interaction and information sharing at KIT. Yumekobo is also one of the possible internship placements, and I chose it without hesitation. I spent about three months doing an internship at Yumekobo, during which I also had the opportunity to help create manuals for its users. Since almost everything was new to me, it felt like I was finally able to see Yumekobo—not just from the perspective of a user, but also, even if only a little, from the perspective of those who run it. Through this experience, my awareness of machine tools and safety changed significantly. Wanting to be more deeply involved, I decided to apply to become a student staff member at Yumekobo.

Let me also explain a bit about the student staff (on‑campus internship) system. KIT operates a student staff program in which students work on campus. Those who participate not only earn income but also take an active role in improving the campus environment, making it a valuable opportunity for personal growth. There are many places to work on campus, but ICT students can only work at Yumekobo and the Student Station.

Unlike during the internship course, where I worked more like a guest or trainee, I am now working as a paid staff member. Because of that, I’m doing my best not to cause any trouble for the technicians or the senior staff.

Yumekobo student staff members wear yellow jackets while working, so we are also known as the “Yellow Staff.” Our duties cover a wide range of tasks, including reception work, inspecting machine tools, and cleaning—always making sure that students using Yumekobo can work safely and with peace of mind. I’ve also become a bit more knowledgeable about the machine tools than before, and I feel that I’ve been able to grow in my own way.

I simply enjoy machining parts, and with so many machine tools available—and the casual conversations I get to have with the technicians and senior staff—Yumekobo has become a comfortable place for me, almost a part of my daily life.

On Saturday, February 21 this year, the Yumekobo Project Presentation will be held, and the Kosen Robocon team will also have a booth. Yumekobo is also open to the public during the Kosen Festival (the school festival) held in October, so if you’re interested, please come visit. It’s a facility that’s fun to see even if you’re just looking around.

That concludes my introduction to Yumekobo, my favorite place.

Shiyu Sano

I am Michihiro Hayashi, a faculty advisor for the KOSEN Robocon (KOSEN Robot Contest) team. The National Competition of the KOSEN Robocon was held on Sunday, November 16th, 2025, at Ryogoku Kokugikan. Team A of ICT, mainly composed of students from Kanazawa Campus, participated in the event. This was ICT’s first appearance at the national competition in three years, since 2022.

KOSEN Robocon features a different theme every year, requiring teams to design and build new robots from scratch between the theme announcement in mid-April and the regional competition in early October. This year’s theme was “Great High Gate,” where robots had to stack cardboard boxes to create a gate and pull a cart carrying a team member through it. The higher the gate, the higher the score. At the Tokai-Hokuriku regional competition, ICT’s team “Koubako Club” won the Technical Award and advanced to the national competition via the judges’ recommendation.

For more information about the regional competition, please see the article [NHK KOSEN Robocon 2025, Tokai-Hokuriku Regional Competition].

After the regional competition, we worked on improving the robot for the nationals. First, we increased its travel speed by replacing gears and sprockets in the drive mechanism, achieving about 1.7 times faster movement. We also upgraded the claw mechanism for gripping boxes and fine-tuned the control program, doubling its speed. However, the faster movement made operation more challenging, and the student in charge of driving the robot struggled at first. To overcome this, we practiced not only on the Kanazawa campus but also at YUMEKOBO — a makerspace for students to freely create and experiment— simulating real match conditions until the operator became more comfortable with the controls.

At Ryogoku Kokugikan, the venue for the national competition, robots had to be transported between inspection areas, test runs, and waiting zones without elevators, requiring significant manpower. We asked two 5th year students who participated last year to help. Thanks to their willingness, we were able to attend the national competition as a six-member team.

In the tournament, we faced Hiroshima KOSEN’s “Itsukushima” in the first round and won 290–10. In the second round, we lost to Akashi KOSEN’s “Stackmate” 250–375. The Akashi team advanced further but was defeated by the eventual champion from Asahikawa KOSEN in the semifinals.

Roles at the national competition differed slightly from the regional event, so we asked each member for their thoughts.

Comments from Team A Members:

[Haruki Ota]
　

As the team leader and the operator, I found controlling the faster robot challenging. In the first match, I made a slight mistake with left and right, but overall, I managed to control the robot without any major errors.

[Haruto Shiraishi]
I was responsible for situational judgment and giving movement instructions. Using my experience as the operator in the regional tournament, I could make accurate decisions and guide the robot effectively.

[Imaru Oishi]
　

I continued riding the cart at nationals. My costume was upgraded with an original apron, giving me a market vendor look. I was happy to show off smooth movements without spinning around like some other team’s robots.

[Shiyu Sano]
Known as “Prayer Shiyu” from the regional broadcast ending scene, I handled robot maintenance in the pit. With almost no opportunity for test runs at nationals, every adjustment and check required intense focus.

[Ryuto Hashiya]
I assisted in transporting robots and tools inside the venue. My experience from last year’s regional competition was helpful. Sharing meals with teammates in Ryogoku was also a great memory.

[Sansar Sergelen]
I helped in the pit and set up gates during the preparation time. Thanks to my height, I could place the topmost box on the gate. The yakitori in Ryogoku was delicious!

We plan to continue participating in KOSEN Robocon in the coming years. I hope that seeing the seniors’ efforts will inspire younger students to join.

Group photo in the pit after the tournament大会終了後のピットでの集合写真

Scene from the first-round match第1回戦の試合中の様子

Award ceremony表彰式

During the match (robot connected to the cart) 試合中の様子（台車との連結）

Team members gathered before the match試合前の選手集合

Match scene (shrimp receiving instructions from crab)試合中の様子（カニの指示を受けるエビ）

Imaru Oishi posing in the pitピットでポーズをとる大石さん

Opening the robot container upon arrival at Ryogoku Kokugikan国技館に到着したロボットのコンテナを開ける

Sending off the robot from Kanazawa Campus to Ryogoku Kokugikan国技館へ出発するロボットを金沢キャンパスから見送る

 Hello, this is Ayane ito, a 2nd year student. Let me begin with a quick question — have you ever heard of DMG MORI?
 In short, DMG MORI is one of Japan’s leading machine tool manufacturers with a strong global presence. My name is Ayane Ito. I am a 2nd year student, and during the summer vacation, I participated in the Digital Manufacturing Hands-on Seminar hosted by DMG MORI during this summer break. I would like to share what the experience was like.

 First, a brief introduction to DMG MORI. As mentioned above, it is a major manufacturer of machine tools, and many of you may already be familiar with the name. The company designs and produces tools such as Numerical Control lathes, 5-axis machining centers, and milling machines, which are used worldwide thanks to their outstanding practicality and precision.
 The Digital Manufacturing Hands-on Seminar organized by DMG MORI offers participants the opportunity to learn about the latest machine tools and automation systems. The program is open to technical college students and includes both online lectures and a two-day in-person practical session. Participants can observe real, working industrial machines up close — close enough to touch them. For me, the highlight of the program was being able to operate the machines myself.

The machine we used during the workshop was the 5-axis machining center “DMU50 3rd Generation.”
 It moves the drill and the workpiece along the X, Y, and Z axes, combined with two rotational axes, to create complex shapes with remarkable precision. The drill head moves freely, almost like a robotic arm straight out of a science fiction film. It was incredibly satisfying to see it move precisely to the programmed coordinates and cut the metal exactly as intended.


 As for the automation systems we learned about — I won’t spoil too much here. I highly recommend experiencing it for yourself by joining the Digital Manufacturing Hands-on Seminar. What’s more, participation is free of charge, with transportation and accommodation expenses covered. The seminar is held in various locations across Japan, making it accessible for students nationwide. It is also a valuable opportunity to interact directly with professionals working in the manufacturing industry.

 That concludes my inside report on DMG MORI.

 Thank you for reading, and I look forward to sharing more next time!

Ayane ito

 I am Michihiro Hayashi, advisor for the Design & Fabrication Club. This year, as part of the summer vacation assignment, students worked on 3D CAD modeling. The theme was “Things to Take on an Outing”. There were more than 30 submissions from 1st and 2nd year students. The submissions covered a wide range of genres—if you took all of them on a trip, it would surely be a fun and convenient excursion! After careful evaluation by the judges, four outstanding entries were selected for awards.
 Let’s take a closer look at the award-winning pieces.

2nd year student Madoka Nakazawa: My Smartphone

 Although the geometric shape of a smartphone is simple, this model is highly decorated. Using a combination of arcs and straight lines, the student skillfully recreated a cute character. The bead strap is well represented, and even the shining sun—usually difficult to model in CAD—was given a hand-drawn look. The cracked screen detail was an impressive touch.

Comment from Madoka 
Production time: Worked a little each day, about a week in total.
Focus points: Paid attention to details like the camera lens area and the character’s facial expression. The cracked screen is definitely the highlight.

1st year student Taiki Sasaki: My Glasses

 This model of eyeglasses is extremely realistic—almost like something from an optical shop catalog. Not only the overall shape, but also the rims, bridge, end pieces, nose pads, hinges, and temples were faithfully reproduced. Even the complex curved surfaces were carefully modeled. Wearing these glasses might make you feel smarter—perhaps reflecting the creator’s intention.

Comment from Taiki 
Production time: About 6 hours.
Focus points: Closely observed my own glasses, especially the three-dimensional feel of the rims that hold the lenses.

1st year student Reo Sakai: My Lantern

 The overall shape is well balanced, and the model includes functional details such as the mechanism for lighting and extinguishing the lantern, the fuel compartment, and the screw-on lid. These were created so their functions could be explained clearly. If the flickering flame inside a dim tent were rendered in CG, it would make a stunning video—possibly even a top entry in a CG contest.

Comment from Reo 
Production time: Worked 2–3 hours a day for 2–3 days.
Focus points: Paid attention to texture settings and the screw shape of the lid. The lid could probably be 3D printed and used in real life.

1st year student Hiroki Yatsuo: My Bag

 This piece features many curved surfaces, which are difficult to model, yet they are well balanced. Details such as zippers and metal buckles were carefully crafted. Modeling the parts where the belt passes through the buckle and attaches to the bag required complex operations. There were likely many functions and techniques not taught in class, so the student must have researched and learned independently—a valuable experience for future projects. If the belt were bent three-dimensionally (with depth), the model would look even more realistic, so I encourage trying that next time.

Comment from Hiroki 
Production time: Worked a little each day, about 3–4 days in total.
Focus points: Focused on the curved zipper and the shape of the belt buckle.

 Although I only introduced the award-winning works, the other submissions were also excellent. Since the theme was “Things to Take on an Outing,” many students modeled bags, glasses, smartphones, and portable batteries. Interestingly, international students chose to model knives, perhaps reflecting humanity’s innate survival instincts and the usefulness of such tools in nature.
 I plan to continue this contest next year and look forward to seeing even greater improvements in students’ 3D CAD skills.

Michihiro Hayashi