江之木 勇作

主人公。他是一名独居的大学生。他非常聪明，能够轻松地教导他人。在成为美衣菜的男朋友后，因为美衣菜年纪太小还不能结婚，两人征得了美衣菜母亲的同意，开始同居。他们必须对这段关系保密，尽管她的亲密好友们已经知道了。 他与 Kentarou 是最好的朋友，并参加了他大学的英语社团。

简介来自 VNDB · 由机器翻译生成

The protagonist. He's a college boy who lives alone. He's very smart and can easily teach others. After becoming Miina's boyfriend the two begin living together with the permission of Miina's mother because Miina is too young for him to marry. They must keep their relationship a secret though her close friends already know. He is best friends of Kentarou and attends an English club at his college.

简介来自 VNDB