1girl, arm_strap, armpits, arms_up, beach, beach_towel, bikini, blush, breasts, closed_mouth, day, eyewear_on_head, green_eyes, grey_hair, hololive, kangaruu_(momotk1109), large_breasts, looking_at_viewer, lotion, mouth_hold, navel, ocean, outdoors, shirogane_noel, shirogane_noel_(summer_2020), short_hair, sideboob, sitting, smile, solo, sunglasses, sunscreen, swimsuit, thigh_strap, toes, towel, two-tone_bikini, underboob, virtual_youtuber, water