4girls, blush, breasts, cleavage, comic, hikawa_shou, himemori_luna, himemori_luna_(1st_costume), hololive, long_hair, luknight_(himemori_luna), multiple_girls, oozora_subaru, oozora_subaru_(1st_costume), open_mouth, shishiro_botan, shishiro_botan_(1st_costume), short_hair, spot_color, subaru_duck, virtual_youtuber, yuzuki_choco, yuzuki_choco_(1st_costume)