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Katsuragi Yako

"brown eyes""blonde hair""short hair""hairclip"

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

Katsuragi Yako is a character from Majin Tantei Nougami Neuro. katsuragi yako, majin tantei nougami neuro Collect Katsuragi Yako as a gacha card on Waifumaster, chat with Katsuragi Yako as her own AI persona, and trade duplicate cards on the player-to-player marketplace — free to play.

Chat with Katsuragi Yako

Katsuragi Yako 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 Katsuragi Yako.

💬 Chat with Katsuragi Yako →

How to collect Katsuragi Yako

Rarity · Super Rare (SR)

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