[Results Announcement!!] copainter × Shibuya Zensen Manga & Illustration Contest

Thank you very much for all the submissions.
After careful review, we are pleased to announce the winning works listed below.
Winners will be contacted individually.

View contest overview ｜ View Shibuya_Zensen NFTs

Prizes

🏆 Grand Prize

• Pen display tablet: Wacom Cintiq 16 (Model: DTK-168K4C)
• Reference price: ¥118,000 (tax included) × 1 winner

🥈 Prize Winners

• Amazon Gift Card worth ¥10,000 × 10 winners

Note: Colors, included accessories, and warranty terms follow the manufacturer’s specifications. Amazon Gift Cards will be sent as digital codes.

🎁 Participation Prize

• copainter tickets
  • Participants without a copainter account at the time of distribution are not eligible.

🎉 Winning Works

🏆 Grand Prize (1 winner)

Winner: Mochi / @omocchi_omochi
X: https://x.com/omocchi_omochi/status/1963887733207925194

Comment:
“Love the Buddy setup 💜
I tried using copainter’s rough → line art feature ✨”

🥈 Prize Winners

Author: Taira Renta (@漫画描き / YouTube creator)
X: https://x.com/tairarenta/status/1965232471995531480

Comment:
“I joined mainly for the tickets. Since 4-panel manga was allowed, I submitted a standalone 4-panel comic.”

Author: Hanamaru Natsu

X: https://x.com/hanamaruge/status/1959929030779793482

Comment:
“She was cute, so I bought the NFT and drew her. Since this was a copainter project, I used copainter for line finishing and coloring.”

Author: Ayaoi
X: https://x.com/ayaoi03072026/status/1965698264893960227

Comment:
“I really love this world, so I tried drawing a manga featuring Luna.”

Author:

Atsumorina
X: https://x.com/46KdFGnIS1yNruL/status/1965560776648990897

Comment:
“I was working on a manga for the contest but ran out of time, so I joined with just the storyboard _(ゝ｢ｪ:)ﾉ”

Author: AITuber Development / Udon & Sunagimo
X: https://x.com/art_udonnn/status/1968312472290685427

Comment:
“I created a 2-page manga using copainter!
The theme was: ‘What if my original character crossed over with Shibuya_Zensen?’”

Author: Yuukyu
X: https://x.com/tunetune8888/status/1965025240461025315

Comment:
“I joined with a 1-page manga 🤩”

Author: Kedama
X: https://x.com/kedama_toritai_/status/1964992102242382276

Comment:
“I wanted to collaborate with AI as much as possible:
→ used copainter line art for draft ideas
→ human line adjustment
→ human coloring
→ copainter coloring support where colors felt lacking
→ final human touch
It was a fun process!”

Author: Banaro (@Creative Account)
X: https://x.com/banarocreate/status/1965337919922798767

Comment:
“I’m submitting Fukiko, my character, applying lipstick using her sword as a mirror under the full moon 🌕”

Author: Rune
X: https://x.com/runemmm1/status/1967477601817255961

Comment:
“I participated with Momoyo ✨
I used copainter for part of the line art and coloring.”

Author:

Chiro
X: https://x.com/H9Crow/status/1963769607287869932

Comment:
“I drew an illustration!”

About NFTs

NFT sales are still ongoing.
If you’re interested in Shibuya_Zensen NFTs, please check the links below.

Winner Contact Information

• Winners will be contacted via X (formerly Twitter) DM or the email address used for entry.
• If we do not receive a reply by the specified deadline, the prize may be forfeited.
• Amazon Gift Cards will be sent as digital codes.
• Please respond within 14 days of this page’s publication.
  Exact deadlines and details will be provided individually.

Judging Criteria

Entries were evaluated based on the following criteria:

• Overall quality and originality
• Compatibility with the “Shibuya Zensen” theme
• Expressiveness as manga/illustration (composition, storytelling, presentation)
• Post content and audience response
• Compliance with copyright and terms of use

Notes

• Artwork is published with permission from the creators. Unauthorized reproduction is prohibited.
• Prize specifications and delivery methods may change without notice.
• Prizes are scheduled to be shipped within Japan only.
• If fraud or violations of the rules are discovered, prizes may be revoked.
• Personal information will be used solely for prize delivery and communication.

Contact

For inquiries regarding this contest, please contact us here.

Thank you for all entries. After careful judging, winners of the copainter × Shibuya Zensen contest were selected and will be contacted individually.