The quintuplets’ father tries to get Futaro’s classmate, Takeda, to take over as their tutor. They make a bet.
our long-standing rivalry has come to an end!
la nostra lunga rivalità è giunta al termine!
Nossa rivalidade de longa data chega ao fim!
Наше затянувшееся соперничество
наконец-то подходит к концу!