2girls, d, animal_print, aqua_background, aqua_eyes, aqua_hair, bikini, blue_background, blush, cosplay, etra-chan_wa_mita!, from_side, gradient_background, hair_flaps, hand_on_another's_shoulder, horns, hug, huruden0111, looking_to_the_side, lum, lum_(cosplay), multiple_girls, open_mouth, pink_hair, print_bikini, purple_bikini, purple_eyes, smile, sparkle, sparkle_background, swimsuit, tiger_print, topknot, urusei_yatsura, yellow_bikini, yuri_(etra-chan_wa_mita!), yuzuriha_(etra-chan_wa_mita!)