On Valentine's Day, after the two neighbors eat dinner together as usual, Mahiru gives Amane some hot chocolate. Amane accepts it as a normal Valentine's Day gift, but Mahiru seems restless, as if she has something to tell him. When Mahiru rushes home, still unable to say what's on her mind, Amane notices a small bag with a card at his front door. Inside the bag are chocolates that Mahiru made especially for Amane, who had said that he doesn't like very sweet things. In return, Amane gives Mahiru a special present on White Day.
It's been like that since middle school. 
It's crazy he doesn't get fat from it.
.أمسى الأمر هكذا منذ المدرسة الإعداديّة
من العجيب ألّا يسمن بسبب ذلك
Das geht bei ihm schon seit der Mittelschule so.
Ich staune ja, dass er nicht zunimmt.
Siempre es igual, desde la secundaria.
Es un milagro que no engorde.
Siempre es igual, desde la secundaria.
Es un milagro que no engorde.
C’est comme ça depuis le collège,
mais il arrive à rester mince.
È così da quando andavamo alle medie,
 mi meraviglia che non sia ingrassato.
É assim desde o 7º ano. É um
milagre ele não engordar com isso.
У него со средней школы так, 
а он даже не потолстел.