�¡Kore Dake Ha Shitteokitai "Eigyo" No Kihon to Joshiki Hajimete Eigyo No Shigoto Wo Suru Hito, Jibun No Eigyo Ni Fuan Wo Kakaeteiru Hito Ni! / Kore Dake Ha Shitteokitai
�¡Yamada Eiji / Cho