かせ蚯蚓 みみずじゃなかったです
kasemimizujanakattadesu

Noun
Desu Copula

The polite, past negative form of 枷蚯蚓

1. Wasn't a shackle worm.; Wasn't a worm shackle.

Past/Perfective
Negative
Polite
Casual Register