Got me choking for half of the story though. Literally felt that lump in my throat the whole time.
Woohyun has a crush on his teacher. When Doha, his bestfriend borrowed his chemistry book, Doha found out about it. Doha made a bet that if Woohyun fells in love with him, he wins otherwise, he lost. The bet goes with them dating and Woohyun struggling with his crush on his teacher. There were times that Doha would clearly see how Woohyun looks at his teacher. And damn!! I kind of expected what the twist would be but still got my heart broken into pieces huhu
Heart Stain