Takakura Anri

"Onii-cha– Ahem. Yuuto-san. I'll be managing all your needs as your little sister."

Yuuto's adoptive sister, and Anzu's younger twin sister. Although Anri is half British, like her twin sister, her Japanese traits are more dominant.

She's a very cool, mild-natured person who also works as her grade's student representative. She is also notoriously acid-tongued, and acts mature and sensible at all times, but in truth, she's a child at heart.

She's slightly interested in Yuuto as a member of the opposite sex, but acts somewhat uncaring towards him without realizing it. She is also a rather covetous person. Once you set off her jealousy, her mind enters "search & destroy" mode.