
The new entry in TOKYO COLOR SONIC!!” “Sugar Pop” digital single series is Iori and Kairi’s single “Claim”.
“TOKYO COLOR SONIC!! “Sugar Pop” UNIT SONG Iori and Kairi” is scheduled to be released on 26/09/2025, available in regular edition.
The cover art is the following:

The digital single includes the new song titled “Claim” featuring vocals by Soma Saito (as Iori) and Shunsuke Takeuchi (as Kairi).
A snippet is out. Check it out in the video below!
What is “TOKYO COLOR SONIC!!”?
Tokyo Color Sonic!! is the name of the mixed-media franchise created by sprout and featuring character designs by the popular illustrator Ryo Fujiwara.
This franchise includes a star-studded 10 main character cast, with characters split into 5 different “buddy” units of singer + songwriter.
The units are SPHERE RISE, Reboost, BUMPEACE, ULTIMATE, and STRANGE LAD.
As such, Tokyo Color Sonic counts with a balanced mix of drama CD + music. On vocals, listeners will find Shoya Chiba, Soma Saito, Gakuto Kajiwara, Shunsuke Takeuchi, and Yuya Hirose.
To know more about this project, make sure to check our quick guide to it.

