1girl black_ribbon blue_eyes blue_hair borrowed_clothes commentary_request cosplay flower hair_flower hair_ornament hair_over_one_eye hair_ribbon head_wreath jacket long_sleeves looking_at_viewer natsuki_subaru natsuki_subaru_(cosplay) neck_ribbon nemu_mohu open_mouth purple_ribbon re:zero_kara_hajimeru_isekai_seikatsu rem_(re:zero) ribbon short_hair solo track_jacket upper_body white_background white_flower x_hair_ornament