1girl, aqua_eyes, bare_arms, bare_legs, breasts, brown_hair, closed_mouth, hololive, light_blush, looking_at_viewer, loose_clothes, loose_shirt, lying, medium_breasts, midriff_peek, navel, on_back, oozora_subaru, oozora_subaru_(1st_costume), oversized_clothes, oversized_shirt, shirt, short_hair, short_sleeves, shorts, smile, solo, striped, striped_shirt, swept_bangs, t-shirt, taachika, tied_shirt, v-neck, vertical-striped_shirt, vertical_stripes, virtual_youtuber, white_shirt, white_shorts, yellow_shirt