Uhm I'll just put some warning for those who don't want to get spoiled.
So yeah, SPOILER ALERT!!!! 
So according to what I watched on tiktok, Sihyeon or Hajin or the MC gonna end up dating daejun hihi
If i remember correctly it was around 200 chapter in the novel when they started going out? I'm not quite sure hahahhahaha
I miss screaming and fighting and kissing in the rain. It's 2 a.m. and I'm cursing your name. I'm so in love that I acted insane. And that's the way I loved you.