みつまたやりさかなでしょう
三又槍魚でしょう
mitsumata yarisakanadeshō

Noun
Desu Copula

Expresses probability in a polite manner ("probably…") of みつまたやりうお

1. Probably skipjack tuna.

Polite
Presumptive
Conjecture
Usually Written in Kana