In order to try to get Aki to promise to go on a date with him, Masamune teams up with Kojuurou and challenges Aki and Yoshino to see who can get a better score on a test. If he wins, he gets a date with Aki. If he loses, he'll have to live with the nickname Aki gave him until he graduates. How will this end up?
Looks like we're in the 
same boat, Koiwai-san.
.يبدو أنّنا رفقاء يا كويواي-سان
Sitzen wohl dann im
selben Boot, Koiwai-san.
Estamos en el mismo barco, Koiwai-san.
Estamos en las mismas, Koiwai-san.
Bienvenue au club, Koiwai !
Sembra che siamo sulla stessa barca, Koiwai-san.
Parece que estamos no 
mesmo barco, Koiwai-san.
Мы с тобой в одной лодке, Коиваи.