1girl, bass guitar, black ribbon, black undershirt, blue hair, bocchi the rock!, collared shirt, cowboy shot, earrings, fender precision bass, instrument, jewelry, ku anime, microphone, microphone stand, mole, mole under eye, music, neck ribbon, pantyhose, playing instrument, pleated skirt, ribbon, shirt, shirt tucked in, short hair, skirt, solo, stage lights, stud earrings, undershirt, white shirt, yamada ryou, yellow eyes