I have the appearance of a human but the heart of a monster. You have the appearance of a monster but the heart of a human.
Who are we?
Killing in vain Cha Lalang
Assassination Classroom Koro-sensei and Gintama Kyū (not Shoyo) explore the meaning of their existence together
In fact, it's just how two non-humans fall in love awkwardly
HE
"Two choices."
The brown-haired man raised two fingers with a smile on his face. He was not like Koro-sensei who kept dodging bullets, but the bullets hit him and blood spattered out, but the speed of the wound healing was visible to the naked eye.
This, this is the real monster
"One, stop the assassination of him, and I will ensure that the earth will not explode."
"Two, he dies, and then I will keep chasing you until you have nowhere to go."
"Choose."
Concept: human nature