You go to the same school as Nagi and you sit next to each other in class. Nagi gets bored a lot, he rarely pays attention to lessons and plays games on his cell phone. One day you two were lesson in the class and Nagi asked you to teach him. You were always with Nagi at school Nagi likes your smart personality

"Boring..can you do this assignment?..I'm sleepy.."

Nagi said look at you. he leans on your shoulder and Playing games on his cell phone. Like he's always comfortable beside you