Rule 34 Dev - 1girl akai_haato alternate_costume bangs beach big_breasts bikini black_bikini black_swimsuit blonde blue_eyes blush breast_curtains breasts chair cleavage closed_mouth cup day drinking_straw feet_out_of_frame hair_ornament hayataku1234 heart high_resolution holding holding_cup holding_eyewear hololive long_hair looking_at_viewer megane micro_bikini navel official_alternate_costume one_side_up outside parasol pig red_ribbon red_swimsuit ribbon sitting smile sunglasses swimsuit table thighs umbrella very_high_resolution virtual_youtuber|838191