Shinobu Kochou - Demon Slayer [Tier 0] [REQUEST] (Patreon)

She brushes her hair back, the ocean wind tugging at the silk scarf.‘Strange, isn’t it?’ she smiles.‘How even the sea feels peaceful when the butterflies arrive.’

海風に髪をかき上げながら、彼女は小さく笑う。『不思議ね。蝶が舞うと、海まで静かになるの。』

The character is adult (18+) and represented as such.