1girl, aqua_eyes, backwards_hat, baseball_cap, blush, breasts, breasts_squeezed_together, brown_hair, cleavage, collarbone, from_above, hands_on_own_thighs, hat, hololive, kuno_(kc9s), large_breasts, looking_at_viewer, loose_clothes, loose_shirt, megaphone, one_eye_closed, oozora_subaru, oozora_subaru_(1st_costume), open_mouth, oversized_clothes, oversized_shirt, shirt, short_hair, short_shorts, short_sleeves, shorts, simple_background, sitting, smile, stopwatch, striped, striped_shirt, sweatband, swept_bangs, t-shirt, taut_clothes, taut_shirt, thighhighs, tied_shirt, two-tone_headwear, two-tone_shirt, v-neck, vertical-striped_shirt, vertical_stripes, virtual_youtuber, whistle, whistle_around_neck, white_background, white_shorts, wristband