Every year, Suna has received an anonymous letter and chocolate on Valentine's Day. Every time, the letter says, "I don't need anything in return, but please like me." One day, Takeo senses a strange presence behind them, and meets the sender of the letter, Amami Yukika. After hearing about her longtime feelings for Suna, Takeo decides to help her!
Since I'm in high school now, 
that makes it ten years ago.
بما أنني في الثانوية الآن فهذا يعني أنه قد مرّت عشر سنوات
Nun sind wir in der Oberschule,
also schon zehn Jahre her.
Como ahora estoy en preparatoria, 
significa que han pasado diez años.
Como ahora estoy en el instituto, 
significa que han pasado diez años.
On est en seconde, 
donc ça fait dix ans.
Ora siamo alle superiori,
quindi sono dieci anni.
Como estou no médio, dez anos atrás.