※估算 根据卷数、再版次数、连载杂志等推算的参考值(非实测)
作品概要
Ken has never been good with words. However, he learned to overcome his shyness when his classmate Takumasa approached him with an exchange diary. In high school, problems start to arise in Ken's and Takumasa's relationship as they face their feelings, future paths and possible separation.
来源: AniList
