The tenth song in the series, it follows Haruki Serizawa as he graduates from Sakuragaoka High School and leaves Japan, regretting not telling his crush Miou Aida how he felt about her.
Trivia
- This song isn't counted under the "-another story-" series of songs, but it does show things from Haruki's perspective in Hatsukoi no Ehon. This song also came out a good deal before his Hatsukoi no Ehon's "-another story-" was released.