Rule 34 Dev - 1girl bare_shoulders bikini blue_neckerchief blue_sailor_collar blush border bow bow_bikini breasts clenched_teeth cowboy_shot day grey_eyes grey_hair gyaru_v hand_on_own_hip highres horizon idolmaster idolmaster_cinderella_girls navel neckerchief nekopuchi ocean otokura_yuuki outside_border profile sailor_bikini sailor_collar sailor_swimsuit_(idolmaster) short_hair sideways_mouth sky small_breasts smile solo swimsuit teeth thighs v white_bikini white_border|19702964736