�¡Shigoto Ryoku up!! Excel Benri Waza Kyo Kara Tsukaeru! Shigoto De Yakudatsu! Shigoto Ga Mirumiru Dekiru Yo Ni Naru!! Sugu Ni Tsukaeru!! Shigoto Ga Hakadoru!!(Ni Chi Bun MOOK)
�¡Nihombungeisha