1girl, bird, book, cellphone, duck, food, fruit, hololive, looking_at_viewer, lying, mechanical_pencil, official_alternate_costume, on_back, oozora_subaru, oozora_subaru_(loungewear), oversized_clothes, pencil, phone, pillow, shigure_ui, short_hair, smartphone, subaru_duck, swept_bangs, thigh_gap, virtual_youtuber, watermelon, wireless_earphones