wakaba mutsumi, bang dream!, bang dream! it's mygo!!!!!, absurdres, highres, 1girl, arms behind back, bare arms, bare legs, bikini, breasts, cleavage, closed mouth, collarbone, covered erect nipples, cowboy shot, expressionless, grey hair, hair ornament, hairclip, halterneck, highleg, highleg bikini, long hair, madamadadaneye, navel, small breasts, solo, standing, straight hair, swimsuit, very long hair, white background, yellow eyes