しろててながさるだったら
白手手長猿だったら
shirotete naga sarudattara

Noun
Da Copula

The "-tara" conditional form ("if/when…") of しろててながざる

1. If/When I were a white-handed gibbon:; If/When one were a white-handed gibbon:

Tara Conditional
Usually Written in Kana