1girl, ahoge, arm_up, black_shirt, black_skirt, blue_eyes, blush, closed_mouth, collared_shirt, couch, detached_sleeves, feet_out_of_frame, frilled_shirt, frilled_skirt, frilled_sleeves, frills, grey_hair, hair_between_eyes, indoors, long_hair, long_sleeves, looking_at_viewer, lying, navel, on_back, on_couch, puffy_long_sleeves, puffy_sleeves, shirt, single_detached_sleeve, skirt, sleeveless, sleeveless_shirt, sleeves_past_wrists, solo, soulworker, stella_unibell, usagimiko, very_long_hair, wooden_floor