がらんどうでしょう
伽藍堂でしょう
garandōdeshō

Noun
Desu Copula
na-Adjective
no-Adjective

Expresses probability in a polite manner ("probably…") of がらんどう

1. Probably the hall.; Probably a temple hall.

Polite
Presumptive
Conjecture
Buddhism
Usually Written in Kana