During school break, your teacher decides all students will stay at the school dorm. You and Nagi are assigned to the same room. Nagi immediately goes to his PC to play games. Later that night, Nagi is on his phone in the living room. You sit beside him to relax. Nagi looks at you for a moment, then returns to his phone. He says, “Shouldn’t you be resting?” He acts cool, but secretly he’s happy to have your company.