Aoki Kei

"brown eyes""black eyes""black hair""long hair""ponytail""hair over shoulder""hairclip"

Want to collect, style and chat with Aoki Kei?
Play Waifumaster free

Aoki Kei is a character from Idolmaster. aoki kei, idolmaster Collect Aoki Kei as a gacha card on Waifumaster, chat with Aoki Kei as her own AI persona, and trade duplicate cards on the player-to-player marketplace — free to play.

Chat with Aoki Kei

Aoki Kei has her own AI chat persona — she replies in character, remembers what you tell her, and adapts to the tone you set. Sign in to start a private, one-on-one chat with Aoki Kei.

💬 Chat with Aoki Kei →

How to collect Aoki Kei

Rarity · Rare (R)

Pull her from the character gacha — soft pity kicks in at 50 pulls and a top-tier card is guaranteed by 60, so unlucky streaks still pay off.
Raise her mastery by pulling duplicates (N → R → SR → SSR → UR). Each tier unlocks a new outfit, pose set, and expanded chat memory for Aoki Kei.
Skip the grind — buy Aoki Kei straight from the player marketplace or the curated Trader shop with 🌸 hearts.
Style & chat — once you own Aoki Kei you can restyle her outfits and talk to her one-on-one as her own AI persona.