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!
White Day?? 

I said it! 
I was trying to pretend I didn't know. 
But I did notice—so much for that.
اليوم الأبيض؟

!لقد قلتها
كنت أحاول التظاهر بأني لا أعلم
لكنني لاحظت ذلك— خسارة
White Day??

Nu ist’s raus.
Ich wollt eigentlich unwissend tun.
Aber jetzt … So viel dazu.
¿El Día Blanco?
¡Lo dije!
Iba a fingir que no me daba cuenta,
pero al final lo hice
¿El Día Blanco?
¡Lo dije!
Iba a fingir que no me daba cuenta,
pero al final lo hice
White Day?? 

L'ho detto!
Ho cercato di far finta di niente,
ma visto che me ne sono accorta era impossibile!
No White Day?? 

Já disse! 
Me fingi de bobo para não pensar que me lembro, 
mas claro que eu sabia — esforço jogado fora.