1girl, alternate_costume, aqua_eyes, bed_sheet, blanket, blush, brown_hair, cellphone, dolphin_shorts, eyelashes, full_body, grey_shorts, hand_on_own_neck, hands_up, holding, hololive, indoors, legs, lower_teeth_only, one_eye_closed, oozora_subaru, open_mouth, phone, pillow, shirt, short_hair, shorts, sidelocks, smartphone, solo, stuffed_toy, subaru_duck, swept_bangs, t-shirt, teeth, thighs, virtual_youtuber, window, yawning, yukijirushi_e