Boksunga Ttameokgi

Joo Hyun-Tae, who was always alone because of his fierce appearance, thought that his life would change after entering Korea University. However, rumors do not leave Hyun-Tae alone and continue to follow him... The mysterious beauty Chae Seo-Hyun approaches Hyun-Tae. To Seo-Hyun, who likes rough sex, Hyun-Tae seemed like the best partner. Seo-Hyun struggles to get Hyun-Tae... However, this freshman is too oblivious!

(Source: Bomtoon, translated)