かま宝蔵 ほうぞう いん りゅうでしょう
ka mahōzōinryūdeshō

Noun
Desu Copula

Expresses probability in a polite manner ("probably…") of 鎌宝蔵院流

1. Probably Kamahozokura-ryū. ; Probably of the Kamahozokura school.

Polite
Presumptive
Conjecture