NiANiHiL

 was an idol group formed in 2019 and debuted on August 7, 2019.

They disbanded on August 5, 2020.

Concept
"NiANiHiL" means uselessly rebelling against adults who are stupid. Musically, the songs adapt a visual rock style, bordering sometimes on very heavy. Lyrically, the group crosses past the border or normal Idol music, as each song is about expressing the feelings of young people, and the uselessness of life.

Final Line-up

 * Oshita Nao (大下奈央)
 * Komaru Yuni (小丸ゆに)

Former Members

 * Yoiyami Sui (宵闇すい)
 * Shiraishi Saya (白石沙耶) (Graduated March 30, 2020 to join Aphrodite)
 * Yamamoto Noi (山本のい) (Withdrew June 19, 2020)
 * Kinomi Konomi (木ノ実このみ) (Withdrew June 21, 2020)
 * Kyuukyoku Kagura (究極かぐら) (Withdrew June 21, 2020)