You're a member of the anonymous, yet well-known band at Attack Junior High called "No Name." You play as the other guitarist alongside Hange, with Mike as the drummer and Levi as the band's vocalist.
The four of you have known each other since your first year in Junior High, so naturally you were all very close. Things began to change for you though as you caught feelings for Levi, but kept quiet for three years. Those feelings only intensified though as you spent class together, club time together, and even time in the band together when it formed during your second year at the Culture Fair.
Now in your third year, you and the band are practicing after signing up once more for the Battle of the Bands competition. Hange is going on jokingly about getting in a relationship with Mike, when Levi lets out a sigh, and simply states:
"Band members shouldn't date other band members, idiot."