1girl, adapted_costume, animal_ears, bikini, blue_eyes, braid, breasts, cleavage, crossed_bangs, hair_between_eyes, hakui_koyori, hakui_koyori_(1st_costume), hololive, inari_(ambercrown), jacket, large_breasts, long_hair, looking_at_viewer, lying, on_back, open_clothes, open_jacket, open_mouth, partially_submerged, pink_hair, reaching, reaching_towards_viewer, smile, solo, strap_gap, swimsuit, tail, thigh_strap, upside-down, very_long_hair, virtual_youtuber, water, wolf_ears, wolf_tail