1girl, o, armpits, bikini, black_horns, blonde_hair, blue_eyes, blurry, blurry_background, blush, breast_tattoo, breasts, building, cleavage, cup, demon_girl, demon_horns, demon_tail, demon_wings, gradient_hair, green_eyes, holding, holding_cup, hololive, horn_ornament, horn_ring, horns, large_breasts, long_hair, looking_at_viewer, multicolored_hair, nagae_yama, navel, night, official_alternate_costume, outdoors, pink_hair, pointy_ears, pool, side-tie_bikini_bottom, signature, single_sidelock, solo, swept_bangs, swimsuit, tail, tattoo, teeth, upper_teeth_only, virtual_youtuber, wading, water, water_drop, wet, wings, yuzuki_choco, yuzuki_choco_(hololive_summer_2019)