The younger sister of Kasumi Matsubara. Around 26 years old.
A graduate student at the same university the protagonist attends.
A woman with a strong sense of independence.
Her parents are pressuring her to get married soon, but she resists their traditional, old-fashioned views.
Perhaps because of her personality, she has never dated a man and, naturally, has no experience with men.
Although she is strong-willed and independent, she can be quite clingy toward her older sister.
Currently, there’s a man she’s interested in, and since she doesn’t know what to do, she’s been consulting the protagonist about it.
She doesn’t consult Kasumi because she doesn’t think Kasumi knows that much about men.
She likes to drink.
[Translated from the
official site]