Responses

I think she's desperate to the point of giving up his child.
Maybe she's not able to raise him and ashamed to ask help
So heartbreaking

I agree, I find it odd that she left him there after all the times she defended him from the father's abuse. It's hard for me to hate her though for the simple fact that Tae-min doesn't seem to hold a grudge.
yeah poor siwon forever miserable and just dead and why did taemin's mother even left without him when she is willing to take hits for him?