1girl, black_headwear, black_shirt, blue_archive, blush, covering_mouth, halo, hand_on_another's_head, hat, head_wings, headpat, koharu_(blue_archive), long_hair, medium_hair, mg_pong, one_eye_closed, pink_eyes, pink_hair, school_uniform, sensei_(blue_archive), shirt, simple_background, sleeves_past_fingers, sleeves_past_wrists, solo_focus, twintails, white_background, wings