I read it again.. but some chapters only
So, the green hair actually used to be close with mc
And used to like him... When they're kids... The Green hair already worked as Debt collector and the MC's parents used to be in debt (I think)
But the green hair and MC grown to be closer until one day the GREEn hair's boss found out and made the scar on his face
He felt mad and went to strangle the MC
That's why the MC is so mad and hate him
To the present.... Long story short... The green hair sacrifice himself for the MC and ML
And now he have his own story

I marinated this and didn't know it's already completed
And read the second story instead.. now I'm too lazy to read this one
Can someone tell me what happened between green hair and these 3 people?
When I marinated this.. the green didn't even exist (I think)