2girls, d, ahoge, armpits, arms_behind_back, arms_up, ass_visible_through_thighs, bikini, blue_eyes, blue_hair, blurry, blurry_background, breasts, casual_one-piece_swimsuit, cleavage, clement39, closed_mouth, clothing_cutout, collarbone, groin, hair_between_eyes, hair_ribbon, high_ponytail, large_breasts, long_hair, looking_at_viewer, multi-strapped_bikini, multiple_girls, navel, one-piece_swimsuit, red_bikini, red_ribbon, ribbon, smile, standing, stomach_cutout, swimsuit, thigh_gap, thigh_strap, very_long_hair, vivy, vivy:_fluorite_eye's_song