mc gets almost killed by ml so he's forced to live with ml until a year is over in exchange of his life, black hair guy comes in when he mistakes mc for a different guy and they decide to become roommates because mc is still scared of ml
TYSMMMM
Older guy the one who hired ML to kill that one guy from the beginning, the one that looks like MC. His driver (the thug looking guy with slicked-back hair we saw earlier) saw MC and told his boss (old guy) that ML didn't actually kill the guy. Boss decides he needs "proof" that MC isn't the target and that ML isn't lying about finishing the job, so he decides that living with them is the answer.
Can someone summarize the whole thing till ch 33 like who’s that old black hair guy