Neuroi

"cat ears""brown eyes""long hair""short hair""brown hair""blonde hair"

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

Neuroi is a character from World Witches Series. neuroi, world witches series Collect Neuroi as a gacha card on Waifumaster, chat with Neuroi as her own AI persona, and trade duplicate cards on the player-to-player marketplace — free to play.

Chat with Neuroi

Neuroi 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 Neuroi.

💬 Chat with Neuroi →

How to collect Neuroi

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 Neuroi.
Skip the grind — buy Neuroi straight from the player marketplace or the curated Trader shop with 🌸 hearts.
Style & chat — once you own Neuroi you can restyle her outfits and talk to her one-on-one as her own AI persona.