She is Haruto's friend since childhood. She has a cheerful personality, but according to Haruto, she often hides her feelings from others. She is part of the tennis club along with Yuzuki. She was upset that Haruto decided to go to Tokyo for Yuzuki at first, but got over it later. She may also have romantic feelings for him since she kissed him as a going away present and told him to think of it if he was lonely.