Hasekura Yuriko

Niina's friend. While she keeps her love for the protagonist hidden, but because of Niina's confession, she could not suppress her feelings any longer and confess as well. Although she is usually pretty quiet, but when necessary she will express her thoughts. She is more stubborn than her appearance suggest, and won't change her mind no matter what once she made a decision. Perhaps its because of her appearance, but she is a very mature girl, and has very big boobs for her age. Although she is very knowledgeable about sex, she has no experience.