1girl, ahoge, aqua_eyes, aqua_necktie, arm_behind_head, arm_up, blue_footwear, blush, collared_shirt, cross-laced_footwear, drooling, grey_skirt, hair_between_eyes, halo, holding, holding_pillow, indoors, long_hair, long_sleeves, looking_at_viewer, necktie, on_chair, one_eye_closed, pillow, pink_halo, shirt, shoes, sitting, skirt, socks, solo, unbuttoned, unbuttoned_shirt, white_socks, doodle_sensei_(blue_archive), hoshino_(blue_archive), sensei_(blue_archive), blue_archive, year_2023, 