Vocaloid P. Shishishiji x Shonen Sunday serialization collaboration tie-up has been decided!


A song and music video inspired by the original work will be produced.

It has been decided that a collaboration project will be implemented between Vocaloid P. Shishishi and the popular basketball manga “Ichikabachika” (written by Honma Jinsuke), which is currently being serialized in Weekly Shonen Sunday.

A surprise announcement was made on the stage of the “Shishishi 3rd ONE MAN LIVE “Renren”” held at Zepp Shinjuku (TOKYO) on Saturday, May 17th, 2025.

This collaboration was made when Shishishi made a “reverse offer” to the original work side at his own request when he produced the music, which he had been loading on a daily basis. This is a special tie-up created by the enthusiasm between creators that transcend genre boundaries.

A newly written song inspired by the worldview of the original work, and a music video based on the song is currently underway, and is scheduled to be released in the summer of 2025.

Furthermore, this collaboration is positioned as the “first installment” of the Shishishi x Comics Collaboration Project, and new attempts to cross manga and music will continue to be developed in the future.


Shonen Sunday serialization “Ichikabachika”

Author: Honma Jinsuke

《Work description》

Mameda Hachi was the manager of Japan’s strongest “Ohka Basketball Club.” One day, genius player Aguroichi discovers talent and they form a duo. The two raise a signal in order to defeat Hachi’s father, Wang Hua’s manager, in basketball!

{Click here to read the first episode}

https://www.sunday-webry.com/episode/2550912964524174113


[Shishishi’s comment]

Ichika Bachika was a work that I couldn’t help but fall in love with basketball and used boys’ manga as a textbook.

I was really happy to hear your understanding when I shared my true feelings about the touch of the characters that caught my eye and the gray hair genius, partner, and crawling stories drawn by Honma Jinsuke.

Thank you, Professor Honma Jinsuke.

[Comment by Professor Honma Jinsuke]

The moment I listened to the song, I fell in love with the worldview that was consistent with my fetish.

I myself grew up in my youth through Vocaloid culture, so I am simply honored to be able to collaborate with Shishishi in this way.


■Shishishi-related release information

Released on Wednesday, March 26th, 2025

Shishishi

3rd mini album “Record” (Record: Tsuratsura)

Vocaloid P “Shishishi” is the third mini album “Renren”.

This work is based on the concept of a sequel to the previous work, “Prowler.”

“The Villains’ Finale.”

1: Reciprocating[Audio]

2: Amaterasu Down feat. Spring monkey fire

3: Continuous

4: Utarakuma

5: Like a meteor

Streaming & Download:https://anarchic-record.lnk.to/Tsuratsura

Package sales page:https://findmestore.thinkr.jp/collections/shishishishi/products/ktr-000-0173

Shishishi Artist Profile

《Profile》

In 2018, he began working as a Vocaloid P, mainly on Nico Nico Douga, under the name Shishishi.

“Eternal Extreme” released on August 2, 2020 has exceeded 11 million views.

He has been active as a singer-songwriter, starting with the success of a solo performance with a seating capacity of 1,000 seats to providing music to other artists.

YouTube:https://www.youtube.com/@Shishishishi_C4

X (Shishishi):https://twitter.com/shishi_shishi_4

X (official):https://twitter.com/c4__staff

TikTok:https://www.tiktok.com/@.shishishishi_official

■About KAMITSUBAKI STUDIO

It is a creative label that brings together the cutting edge of online culture together with the next generation of creators, and operates a new era of artist management business. We have created an operational structure consisting of management staff who discover and develop artists, as well as marketing staff who have the know-how to operate YouTube and social media.

We collaborate with a variety of creators and artists, including virtual singers, singer-songwriters, composers, filmmakers, story writers, illustrators, designers, and other creators and “co-create” our works together with everyone who receives them, creating new creative live shows and works, and updating the music experience itself.

Official website:https://kamitsubaki.jp/

(Operated by THINKR Co., Ltd.: https://thinkr.jp/)



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