快楽 かいらく殺人 さつじん しゃじゃなかったです
kairakusatsujinshajanakattadesu

Noun
Desu Copula

The polite, past negative form of 快楽殺人者

1. Was not a pleasure killer.; Wasn't a serial killer.

Past/Perfective
Negative
Polite
Casual Register