2girls, back-to-back, bangs, blazer, blue background, bocchi the rock!, closed mouth, cube hair ornament, electric guitar, feet out of frame, fender, gibson les paul, gotou hitori, guitar, hair between eyes, hair ornament, hair over eyes, holding, holding instrument, instrument, jacket, kita ikuyo, long hair, long sleeves, multiple girls, music, one side up, pants, pants under skirt, pinkroll1280, playing instrument, pleated skirt, sailor collar, school uniform, shuka high school uniform, simple background, sitting, skirt, symbol-only commentary, track jacket, track suit, white sailor collar