Toshi chose to save a kid when Mon wanted to destroy him. (Still wanted to kill ppl tho)
Toshi didn't want to kill without a reason, but Mon forced him to kill someone with a knife. (Toshi still planned on having her killed tho)
Toshi had to feel punishment for his sins with his mother's death and dying to the monster once already. (Got what he deserved)
N he's going to go out before Mon again? To be done in by some hser who wants to bone the guy who molested him, and is developing a hero complex, but really would be guilty of killing on impulse like them? We shall see..