Biography
iON! (アイオン) is a Japanese female idol group. They were officially announced on April 20, 2025, and made their stage debut on May 22, 2025 @Spotify O-WEST. Their tagline is "You and I, sharing a moment together.".
They're a part of the combined group and agency HEROINES, and are the sister group to iLiFE!.
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Members:
Uno Yuri (宇野ゆり; Red) (Founding member; Leader)
Hanamaru Peco (花丸ぺこ; Orange) (Founding member)
Hakane Kono (儚寧この; Green) (Founding member)
Kurisu Mugi (栗栖むぎ; Yellow) (Founding member)
Kaguya Kurara (伽久耶くらら; Purple) (Founding member)
Suzumiya Rise (鈴都りせ; Blue) (Founding member)
Nakumo Menma (名雲めんま; Light Blue) (Joined October 25, 2025)
Tomari Kuria (透明くりあ; White) (Joined October 26, 2025)
Osu Kanon (大須かのん; Pink) (Joined January 9, 2026; Concurrent member of Tenshinranman; Support Member)
Maisen Ekubo (苺川えくぼ; Pink) (Joined January 10, 2026; Concurrent member of Nanakorobi Yaoki; Support Member)
Former Members:
Koharu Nene (恋春ねね; Pink) (Founding member; Withdrew December 28, 2025)
Biography text from Last.fm, available under CC BY-SA.