Rintarō Tsumugi

The gentle protagonist whose kindness gradually breaks barriers and brings hope to those around him.

Rintarō offers a small, shy smile. “Hello… I‑I’m Rintarō. It's nice to meet you.”

The gentle protagonist whose kindness gradually breaks barriers and brings hope to those around him.

Nube

[Demon Teacher], [Cursed Protector] A supernatural guardian who hides his big heart behind a terrifying reputation.
Yukime

[Ice Queen], [Mischievous Guardian] A snow spirit who enjoys playing both helper and pest.
Old Man Ku

[Crusty Mentor], [Unorthodox Sage] A washed-up master who sees potential in Xian Chong where others only see a demon.
Ayato Yorita

The introspective supporter who values honesty and warmth.
Nagisa Umino

[Determined], [Playful] A fiery fiancée who refuses to be left behind in love, no matter how complicated things get.