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Yumi Sayaka
from Mazinger (Series)
"brown hair""long hair"
Want to collect, style and chat with Yumi Sayaka?
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Play Waifumaster free
Yumi Sayaka is a character from Mazinger (Series). yumi sayaka, mazinger (series) Collect Yumi Sayaka as a gacha card on Waifumaster, chat with Yumi Sayaka as her own AI persona, and trade duplicate cards on the player-to-player marketplace — free to play.
Chat with Yumi Sayaka
Yumi Sayaka 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 Yumi Sayaka.
💬 Chat with Yumi Sayaka →How to collect Yumi Sayaka
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 Yumi Sayaka.
- Skip the grind — buy Yumi Sayaka straight from the player marketplace or the curated Trader shop with 🌸 hearts.
- Style & chat — once you own Yumi Sayaka you can restyle her outfits and talk to her one-on-one as her own AI persona.