Idol Shikkaku

 (アイドル失格), also known as No Longer Idol, is a self-produced co-ed idol group formed on December 1, 2021. They debuted on December 24, 2021.

Full Members

 * Enjitya (えんじてゃ; ) (Leader)
 * Shame-san (しゃめさん; )
 * Natsukiten (なつきてん; )
 * Ruu (るう; )
 * Fukaai Chie (ふかあいちえ; ) (Joined December 25, 2022)

Candidates (Idol Yaya Shikkaku)

 * Gabyou-chan (画鋲ちゃん)
 * Neko Fukuro (ねこふくろー)
 * Rea (れあ)
 * Kage (かげ)

Former

 * Nivi (にゔぃ; ) (Left December 6, 2022)
 * Mumta (​みゅむた; ) (Graduated January 28, 2023)

Mini-Albums

 * 1) [2022.05.19] No-idolism
 * 2) [2022.11.01] ONE MORE SUMMER CHANCE!