Alex is literally always thinking about him, hope he realise that he loves DG
yoooooo the fuck is happening in the last 2 chapters. who is that lady ? if Sangwoo's mom is dead (also confirmed by the police), why does this woman look exactly like her ? don't know why, but i feel like someone's going to die
Because he's mentally unwell and is projecting the image of his mum. now onto this stranger woman. Which is causing him a lot of distress.
HOLY SHIT HE FINALLY REALIZED THAT HE LOVED HIM OH MY GOD FUCK I SCREAMED