Nijisanji VTuber Duo 'Debirunrun' (Debidebi Debiru & Lunlun) Collaborates with Dress-Up Avatar App 'Pokecolo Twin'!
Cocone Corporation announced a limited-time collaboration between its avatar app 'Pokecolo Twin' and the VTuber duo 'Debirunrun' (Debidebi Debiru and Lunlun). The collaboration will offer free avatar items, limited gacha, and newly recorded voice items.
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- 📰 Published: May 8, 2026 at 21:00
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Cocone Corporation (Headquarters: Setagaya-ku, Tokyo; Representative Director and President: Mai Ishiwatari; hereinafter, 'Cocone') is pleased to announce a limited-time collaboration project for its smartphone app 'Pokecolo Twin,' which allows users to enjoy dressing up avatars and communicating with each other. The collaboration will feature 'Debirunrun,' a popular duo consisting of Nijisanji VTubers 'Debidebi Debiru' and 'Lunlun,' and will run from Thursday, May 14, 2026, to Sunday, June 14, 2026.
■ Get free avatar items that recreate the charm of 'Debirunrun' with special events! Enjoy 'Pokecolo Twin' exclusive events including limited collaboration items and newly recorded voice items!
Since its service launch in 2020, 'Pokecolo Twin,' an avatar app where users can enjoy dressing up cute twin 'Kokorons,' has engaged in various collaborations. This time, a collaboration with 'Debirunrun,' the popular duo of 'Debidebi Debiru' and 'Lunlun,' has been realized.
This collaboration is packed with special features that can be enjoyed by 'Debirunrun' fans and everyone else. 'Pokecolo Twin' will make this collaboration with 'Debirunrun' exciting with unique projects, including avatar items that recreate the charm of the two and exclusive voice items that can only be heard here.
【Collaboration Announcement Video】https://youtu.be/41mo43ITSuY
【'Pokecolo Twin' App Download】
App Store / https://apps.apple.com/jp/app/id1475221397
Google Play / https://play.google.com/store/apps/details?id=jp.cocone.p2&hl=ja
＜Project Details *Partial Excerpt＞
■ Get free avatar items that recreate the charm of 'Debirunrun'!
As the highlight of this collaboration, a limited-time event will be held where you can get free avatar items that recreate the charm of 'Debirunrun.' In addition to costume items that allow you to become 'Debidebi Debiru' and 'Lunlun,' fashion items designed in their image will also be available.
【Event Period】12:00 PM, Thursday, May 14, 2026 〜 11:59 PM, Sunday, June 14, 2026
■ Get dress-up items that express a new side of 'Debirunrun' in a limited-time collaboration gacha!
A limited-time collaboration gacha will appear, where you can get costumes that bring out a new charm of 'Debirunrun' and exclusive 'Cocolium' items for the space where avatars live.
Furthermore, visuals based on the design of this gacha, specially photographed by popular illustrator 'Sakunosuke,' will be released. Please enjoy a world where items only available here and 'Sakunosuke''s special works merge.
【Collaboration Gacha Period】
12:00 PM, Thursday, May 14, 2026 〜 11:59 PM, Sunday, June 14, 2026
■ Voice items that can only be heard in 'Pokecolo Twin' are here!
In the limited-time collaboration gacha, you can get the luxurious newly recorded voice item 'Koeiro Candy,' which allows you to enjoy the voices of 'Debirunrun.' Experience a special moment as if the two have jumped into the world of 'Pokecolo Twin.'
About 'Debidebi Debiru'
An evil demon from another world. He began his activities to make his existence known to the humans of this world and to strengthen his power. His goal is to corrupt all humanity. He never misses studying demons through horror movies, manga, and so on. Demon society seems to be quite strict.
【Official YouTube Channel】https://www.youtube.com/@DebidebiDebiru
About 'Lunlun'
A mysterious creature that fell from the sky one day. She has no memory and is absorbing all kinds of knowledge. She wants to study a lot and someday know everything about this world.
【Official YouTube Channel】https://www.youtube.com/@Lunlun_nijisanji
[Copyright Notation] © ANYCOLOR, Inc.
About 'Pokecolo Twin'
'Pokecolo Twin' is a popular app that has surpassed 18 million total downloads, allowing users to enjoy dressing up cute twin avatars called 'Kokoron.'
You can coordinate two Kokorons to enjoy various fashion coordinations unique to twins, couples, or parent-child themes. Find your own way to play in the world of avatar dress-up SNS, which is more interesting than dress-up games.
■ Get free avatar items that recreate the charm of 'Debirunrun' with special events! Enjoy 'Pokecolo Twin' exclusive events including limited collaboration items and newly recorded voice items!
Since its service launch in 2020, 'Pokecolo Twin,' an avatar app where users can enjoy dressing up cute twin 'Kokorons,' has engaged in various collaborations. This time, a collaboration with 'Debirunrun,' the popular duo of 'Debidebi Debiru' and 'Lunlun,' has been realized.
This collaboration is packed with special features that can be enjoyed by 'Debirunrun' fans and everyone else. 'Pokecolo Twin' will make this collaboration with 'Debirunrun' exciting with unique projects, including avatar items that recreate the charm of the two and exclusive voice items that can only be heard here.
【Collaboration Announcement Video】https://youtu.be/41mo43ITSuY
【'Pokecolo Twin' App Download】
App Store / https://apps.apple.com/jp/app/id1475221397
Google Play / https://play.google.com/store/apps/details?id=jp.cocone.p2&hl=ja
＜Project Details *Partial Excerpt＞
■ Get free avatar items that recreate the charm of 'Debirunrun'!
As the highlight of this collaboration, a limited-time event will be held where you can get free avatar items that recreate the charm of 'Debirunrun.' In addition to costume items that allow you to become 'Debidebi Debiru' and 'Lunlun,' fashion items designed in their image will also be available.
【Event Period】12:00 PM, Thursday, May 14, 2026 〜 11:59 PM, Sunday, June 14, 2026
■ Get dress-up items that express a new side of 'Debirunrun' in a limited-time collaboration gacha!
A limited-time collaboration gacha will appear, where you can get costumes that bring out a new charm of 'Debirunrun' and exclusive 'Cocolium' items for the space where avatars live.
Furthermore, visuals based on the design of this gacha, specially photographed by popular illustrator 'Sakunosuke,' will be released. Please enjoy a world where items only available here and 'Sakunosuke''s special works merge.
【Collaboration Gacha Period】
12:00 PM, Thursday, May 14, 2026 〜 11:59 PM, Sunday, June 14, 2026
■ Voice items that can only be heard in 'Pokecolo Twin' are here!
In the limited-time collaboration gacha, you can get the luxurious newly recorded voice item 'Koeiro Candy,' which allows you to enjoy the voices of 'Debirunrun.' Experience a special moment as if the two have jumped into the world of 'Pokecolo Twin.'
About 'Debidebi Debiru'
An evil demon from another world. He began his activities to make his existence known to the humans of this world and to strengthen his power. His goal is to corrupt all humanity. He never misses studying demons through horror movies, manga, and so on. Demon society seems to be quite strict.
【Official YouTube Channel】https://www.youtube.com/@DebidebiDebiru
About 'Lunlun'
A mysterious creature that fell from the sky one day. She has no memory and is absorbing all kinds of knowledge. She wants to study a lot and someday know everything about this world.
【Official YouTube Channel】https://www.youtube.com/@Lunlun_nijisanji
[Copyright Notation] © ANYCOLOR, Inc.
About 'Pokecolo Twin'
'Pokecolo Twin' is a popular app that has surpassed 18 million total downloads, allowing users to enjoy dressing up cute twin avatars called 'Kokoron.'
You can coordinate two Kokorons to enjoy various fashion coordinations unique to twins, couples, or parent-child themes. Find your own way to play in the world of avatar dress-up SNS, which is more interesting than dress-up games.