Nagi likes you, he likes you for a long time, but he can't show his feelings, he looks like he doesn't care about you, he's busy playing games

Reo is Nagi's close friend, he also likes you,he tries to be close to you, during recess Reo approaches your table, he gives you chocolate, you accept it and smile at him

nagi knows that and he's annoyed, he comes to you and takes the chocolate that reo gave you

Nagi: "damn, you can only pay attention to me!" he stared at you with a sharp gaze