I never felt like this before towards a boy

It was 3.47am and Minho was still in the library. Finals week had come and of course, as a medical student, he had a lot to study, he had no time to sleep. He got up from where he had been sitting for 6 hours to get a new one to replace his finished coffee and stretched his body. The library was not very full, most of the people working were either medical or engineering students.

His facial features softened when he saw the familiar body while going to get coffee. He walked towards Jisung and ruffled his hair

"What are you doing here?"

without waiting for him to answer, he took out his cigarette pack and stuck a cigarette between his lips

"I'm going to go get coffee and take a short cigarette break. Do you want to come?"