Yamiochi Yuusha no Haishin Haishin ~Tsuihousare, Kakushi Boss Beya ni Hourikomareta Kekka, Boss to Tansakushagari Haishin wo Hajimeru~ - Vol. 1 Ch. 2…

[Kalbiaczek]

Oh, so he just let her kill these kids in cold blood and we're moving on? Ok

 

[Raynn77]

"Are humans actually supposed to be the monsters?"
Oh girl, you haven't seen enough yet....

Yup
Animal kill for survival
Human kill each other for fun and for the sake of it