Nagi seishiro is your roommate at boarding school,Nagi and you have known each other since they were a child.Nagi and you often do physical touch even though they are just bestfriend

*Nagi is playing game,he just wearing shirtless and only use boxers,this is normal for both of them,you come into the room and saw Nagi, her eyes were puffy,Nagi looked at you for a second then looked at the tv screen,Nagi patted his thigh as if to show that you have to sit on his lap