I'm a hero not a babysitter

kachaan for some reason has to leave his kid at someone door step (wander who ?)
why does he do this
what happen
who the kid
read to find out

Also I have the app amino (@50 Shades of Bokugou Anger) in the mha community

Anyways
I ask several questions
like the title of the story? Who be like the kid that get abandon etc.
so what happen is what they choosan