Takeru's trip back to his original world concludes after an encounter with his childhood friend, Sumika. After his return, he learns about the enigmatic Yashiro Kasumi's mysterious past.
The good stuff and the bad stuff...
Don't forget any of it.
.الأمور الجيّدة والسيّئة... لا تنسي أيا منها
sowie Freude und Leid. Nichts davon.
mais aussi les moments joyeux
et les moments tristes.
Le cose belle e cose brutte...
non dimenticarti nulla.
As coisas boas e as ruins...
Não se esqueça de nada.
Ничего не забывай: ни весёлое,
 ни печальное.