Yukimin

Yukimin is the younger sister of the main character Himuro, sharing the same Yuki-onna heritage. In contrast to her composed older brother, she is bright and unrestrained in expressing her emotions. Outside the story, she enjoys widespread popularity as a reader model and video creator under the alias 'Yukimin.' Her affection for her brother runs exceptionally deep, and she often playfully keeps tabs on the romantic developments between Himuro and Miss Fuyutsuki, making her a standout supporting presence throughout the series.