1girl, adapted_costume, animal_ear_fluff, animal_ears, arm_up, bikini, black_bikini, black_nails, blue_sky, breasts, cloud, day, ear_piercing, grey_eyes, grey_hair, grin, hair_between_eyes, holding, holding_water_gun, hololive, kuukai_(adexi), large_breasts, lion_ears, long_hair, long_sleeves, looking_at_viewer, nail_polish, o-ring, o-ring_thigh_strap, open_clothes, open_shirt, piercing, shirt, shishiro_botan, shishiro_botan_(1st_costume), sky, smile, solo, ssrb_(shishiro_botan), swimsuit, tail, thigh_strap, virtual_youtuber, wading, water, water_gun, white_shirt