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!
Around once every three days, Suna goes 
to the convenience store.
يذهب سونا إلى محلّ البقالة مرة كل ثلاثة أيام
Etwa alle drei Tage geht
Suna zum Supermarkt …
Una vez cada tres días, 
Suna va al minimercado.
Una vez cada tres días, 
Suna va al minimercado.
Suna va à la supérette 
tous les trois jours.
Circa una volta ogni tre giorni,
Suna va al conbini.
Uma vez a cada três dias, 
o Suna vai nesse mercadinho.