須垣 メイ

She is a cat who works at “Heartland,” a small girl's store for big boys in the city center, far from the town where Haruki and his friends live. Her professional name is Yayoi.

She is a sassy girl with a foul mouth, and calls herself a tease who makes fun of adults, but on the other hand, she is very sensitive and weak when she herself is teased.

This is apparently also the secret of her popularity, but what is it that makes Haruki stop by a facility for adults in the first place? In fact, there is a “big sister” that she is in love with.

[official website]