早い者勝ち Geinoh Yamashirogumi (Album CD – Kembai No Doh / Osorezan – Nintendo Switch
Geinoh Yamashirogumi – Osorezan / Doh No Kembai – CD (Album。Mazinger Series 40th Anniversary Official Catalog。Geinoh Yamashirogumi – Osorezan / Doh No Kembai – CD (Album。動作確認済み。