1girl, 3, beach, bikini, blue_hair, breasts, cleavage, closed_mouth, cloud, colored_inner_hair, day, handheld_game_console, holding, holding_handheld_game_console, hololive, long_hair, looking_at_viewer, medium_breasts, minato_aqua, minato_aqua_(hololive_summer_2019), multicolored_hair, navel, nintendo_switch, ocean, official_alternate_costume, outdoors, purple_hair, shade, short_twintails, sky, smile, striped, striped_bikini, swimsuit, tousaki_shiina, twintails, two-tone_hair, virtual_youtuber, water, wet