Engineer Cute Boy: Sunshine & Darkness

‎I can't sleep with the lights off due to my childhood trauma. But all first-year students are required to LIVE IN THE DORMITORY!!! Boohoo, the life of 'Kunyukol' is in trouble. Will there be anyone who can sleep with the lights on all night? Shortly after, I discover that the answer is... no. I need to find a new roommate. And, fortunately, someone wants to switch roommates. I become roommates with 'Yotha,' a civil engineering student. Everyone says I'm the sunshine of the department. And he's the darkness everyone avoids. How is my life as a first-year student going to be? I don't even want to imagine."