1girl, black socks, blue eyes, blush, bocchi the rock!, box, brown footwear, cube hair ornament, electric guitar, gibson les paul, gloom (expression), gocoli, gotou hitori, grey skirt, guitar, hair between eyes, hair ornament, holding, holding instrument, in box, in container, instrument, jacket, loafers, long hair, one side up, pink hair, pink jacket, pleated skirt, shoes, skirt, socks, solo, track jacket