1girl, ass, asuna_(blue_archive), blue_archive, blue_ribbon, blush, ddangbi, desk, from_behind, grin, hair_flowing_over, hair_ribbon, hand_on_own_thigh, head_out_of_frame, light_brown_hair, long_hair, miniskirt, pleated_skirt, ribbon, school_desk, school_uniform, scrunchie, shirt, shirt_tucked_in, simple_background, skirt, sleeves_rolled_up, smile, solo, thigh_gap, underbutt, very_long_hair, white_background, white_shirt, wrist_scrunchie