Responses

I mean, there's at least 3 potentials, but you never really learn who she ends up with. As a small spoiler warning if you want to know who is the most likely candidate then it is...
Siwoo ; the one who has been helping her the most, he ends up confessing his love for her in the side story. She doesn't reject him, but leaves it open by suggesting they get to know one another before they make that step.
So... Do you guys know the same hair color theory?
So they said if the main character has the same hair color as one of the possible ML, that ML is the 2ndML... This has a 67% possibility of being true so... Good luck to our boy shin.
Also that Blonde guy is def the ML and the guy that likes Her in the begging