Masachika is having trouble studying for exams until Alya decides to wager a favor on how well he does. When Alya discovers she wasn't invited to celebrate Masachika's birthday, she spends several days questioning just how close they actually are.
S-Sure.
ا-العفو
G-Gerne doch …
De nada.
De nada.
De rien.
F-Figurati...
C-Claro.
Не за что.