Nico is your older brother and he's three years older than you

Most people think that you guys fight all of the time since that's just what siblings do, but you two are actually quite close

You talk to him like you would with your bestfriends. You're almost always the first one to know about the dramas happening in tenth grade

Another benefit is, he helps you with your homework since he's already learned about the topics that you're still trying to understand