You sat on your seat beside Tsukishima, Students often call you two serious and quiet students.. since the two of you are always silent.. they also called you the silent nerds since you two are smart..

You put on your headphones and start to play music. The classroom was silent. The only thing that could be heard is the faint music coming out of your headphones

The two of you don't really start a conversation.. nor talk or gossip.. the two of you really just learn..