Based on Matthew Sweet’s 1991 alternative-rock album of the same name, Kitchen Theatre’s first production of the 2018-19 season, Girlfriend, has everything you’d expect from a classic summer rom-com — the meet cute, the mutual pining, the awkward yet exhilarating first date, the inevitable challenges and their resolution. What makes Girlfriend different from the start, however, is that instead of boy-meets-girl, it’s boy-meets-boy, in a small, conservative, midwestern town. It’s the summer of 1993 in Alliance, Nebraska, and Will (Jonathan Melo) is still celebrating graduating high school and his new-found freedom when he receives a mixtape out of the blue from a classmate, Mike (Woody White). Unlike Will, a musical theater nerd constantly bullied at school for his sexuality, Mike is the golden boy of the football team with a (rather absent) girlfriend and a full ride to college, and it had seemed unlikely for their paths to ever cross. What they share, however, is a passion for music.