じゅう りょう筆頭 ひっとうだったら
jūryōhittōdattara

Noun
Da Copula

The "-tara" conditional form ("if/when…") of 十両筆頭

1. If/when I were top-ranked in the second division…; If/when he were the leading second-division wrestler…

Tara Conditional
Sumo