Rule 34 Dev - 2girls 5koma bare_shoulders black_hair brown_hair character_name cinderella_girls_gekijou comic green_eyes hair_bun highres himekawa_yuki idolmaster idolmaster_cinderella_girls long_hair long_image mukai_takumi multiple_girls naked_towel official_art onsen single_hair_bun tall_image towel|11075499513