Marina, or Mari, was going to buy lipstick at a store on Miroko Street when she comes across a CD store. She falls in love with the part-time worker thinking she is a boy, but is shocked to see that her new crush is, in fact, a girl. Marina, or Mari, is a girl with 20 years old. She's lively, happy and always smiling. She thought she was straight until she fell in love with the part-time worker with the tomboy style.