1girl ^_^ arm_warmers bare_shoulders black_gloves black_hair blush chobipero closed_eyes closed_mouth covered_mouth daihannya_nagamitsu_(tenka_hyakken) elbow_gloves falling_petals gloves happy_birthday holding holding_string horns long_hair mask obi obijime oni_mask petals sash scarf sidelocks string tenka_hyakken voice_actor_connection watanabe_yurina