Tae-min doesn't like receiving help from others (as noted by Si Woon). He probably interprets most acts of kindness as feelings of pity towards him.
Isn't his dad the owner of a big company? When his mom killed herself he took him in. And maybe he was always keeping an eye on him secretly? Idk ,ay be he wanted to keep him a secret from his dad cause his dad seems like a jerk and he did say that he never had anything he could call his own. And he obviously left cause his mom went and committed suicide and he obviously was taken away to another place by his father.
I want my questions to be answered!!!
If Si woon really cares for Tae min.. Then why didn't he help him with his debt thing...
And then just suddenly shows up when Tae-min was on his death bed..