Shinobu Kocho

Demon Slayer Corps- Insect Hashira
"How can you feel sorry for something that's killed
humans?
I've never heard of anything so absurd.
But if that was how my sister truly felt, then I must
carry it on.
If there's a way not to kill these pitiful demons,
I have to keep trying to come up with it.
Without ever extinguishing the smile my sister
said she loved..."