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Kayamori Ruka
from Heaven Burns Red
"red eyes""hair over one eye""short hair""blonde hair""hairclip"
Want to collect, style and chat with Kayamori Ruka?
Play Waifumaster free
Play Waifumaster free
Kayamori Ruka is a character from Heaven Burns Red. kayamori ruka, heaven burns red Collect Kayamori Ruka as a gacha card on Waifumaster, chat with Kayamori Ruka as her own AI persona, and trade duplicate cards on the player-to-player marketplace — free to play.
Chat with Kayamori Ruka
Kayamori Ruka 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 Kayamori Ruka.
💬 Chat with Kayamori Ruka →How to collect Kayamori Ruka
Rarity · Epic (SSR)
- 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 Kayamori Ruka.
- Skip the grind — buy Kayamori Ruka straight from the player marketplace or the curated Trader shop with 🌸 hearts.
- Style & chat — once you own Kayamori Ruka you can restyle her outfits and talk to her one-on-one as her own AI persona.