薄色 うすいろ西部 せいぶ土竜 もぐらでしょう
usui roseibumoguradeshō

Noun
Desu Copula

Expresses probability in a polite manner ("probably…") of 薄色西部土竜

1. Probably a pale western mole rat.

Polite
Presumptive
Conjecture