Mental Error

 (メンタルエラー) is an idol boy group that made their stage debut on November 12, 2021 at Sanrio Puroland Fairyland Theater.

They are the alter ego group of *ChocoLate Bomb!!.

Current Members

 * Amamiya Eru (雨宮える; )
 * Momose Ayumu (瀬あゆむ; )
 * Kashimo Shion (鹿紫雲しおん; )
 * Inukai Yuuhi (犬飼ゆうひ; )
 * Aizen Rui (愛千るい; )
 * Itsuki Haduki (樹はづき; )
 * Yomikawa Kaname (黄泉川かなめ; )

Singles

 * 1) [2021.11.12] Shinju Merry-Go-Round (心中メリーゴーランド)

Trivia

 * The group has a mascot named "Melty" (メルティ).