Chemical Stupid

 is a three-member Japanese idol group formed on October 7, 2022.

They made their stage debut on November 26, 2022 @Shinjuku HEAD POWER, Tokyo, Japan.

Current Members

 * Hiai Tenshi (緋愛天使; ) (Founding member)
 * Kannagi Chiru (神凪ちる; ) (Founding member)
 * Yuuzaki Natsuki (ゆうざきなつき; ) (Joined November 4, 2022)

Former Members

 * Shirahoshi Pome (白星ぽめ; ) (Founding member; Left November 1, 2022)
 * Funakawa Yui (舩川結衣; ) (Founding member; Left November 4, 2022)
 * Udzuki Komari (卯月こまり; ) (Founding member; Left January 17, 2023)