小便 しょうべん小僧 こぞうではありませんでした
shōbenkozōdewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 小便小僧

1. Was not a little boy who pees.; Was not a mischievous child.

Past/Perfective
Negative
Polite
Formal Register