せっちんきんかめこでしょう
雪隠金亀子でしょう
secchinkinka mekodeshō

Noun
Desu Copula

Expresses probability in a polite manner ("probably…") of せんちこがね

1. Probably a toilet spirit.; Probably a latrine deity.

Polite
Presumptive
Conjecture
Usually Written in Kana