Extra Credit - Chapter 1

My routine was perfect. I had everything in my hands… Until she showed up in my life

A very pretty transfer student tries to stay out of trouble while everyone chases after him!

A world where everything is decided by appearance. Cheol-Soo, who had always been ignored, now becomes a beast and hunts those who ignored him. There is nothing that cannot be done with guts. Dominate the body and mind of women!

Jun-woo, a freshman, is lodging at a friend’s house near the school. While being cared for by Mikyung, the mistress of the boarding house, one day I see her watching a secret video in her room… “Auntie… I’ve seen it wrong, right?”

Jung-Tae lives with his girlfriend Yoo-Jin. One day, eunha, a girl from Yoo-Jin’s hometown, suddenly starts living with the couple. Jung-Tae is attracted to the appearance of the simple, yet glamorous eunha.

I came across an app for a virgin like me. [ Welcome to the "Heroine app"]. Can I use this app to conquer the girls I like? I must try to know!