Guhaejwo, Roommate!

Jo-Young and Seung-Ha Paek meets each other in lecture. At first, Jo-Young tries to distance himself from Seung-Ha who is quiet and has a dark atmosphere. However, he gets closer to him after taking care of him when he is sick. Slowly, they unravel their dark past and the mystery that intertwines them together.

(Source: Lezhin, translated)