東京 とうきょう尖鼠 とがりねずみでしょう
tōkyōtogarinezumideshō

Noun
Desu Copula

Expresses probability in a polite manner ("probably…") of 東京尖鼠

1. Probably a shrew.; Probably a Tokyo shrew.

Polite
Presumptive
Conjecture