Goro Inagaki is a Japanese musician and actor from Itabashi, Tokyo. Inagaki was a member of the Japanese pop group SMAP. A year after the group's dissolution, Inagaki, alongside his former bandmates Tsuyoshi Kusanagi and Shingo Katori formed the group Atarashii Chizu.

Kamen Rider Decade is the title of the first installment of the 2009 editions of the long-running Kamen Rider Series of tokusatsu dramas. Decade, as its title suggests, is the tenth of the Heisei Rider special anniversary Series, having begun with Kamen Rider Kuuga, it was also the final installment of the Heisei era's first phase. It began broadcasting the week following the finale of Kamen Rider Kiva and was featured in Super Hero Time alongside the 2009 edition of the Super Sentai Series, Samurai Sentai Shinkenger. Kamen Rider Zi-O, the last Heisei era series of 2018-2019, acts as a spiritual sequel, where both Decade and Diend play prominent roles as re-occurring side characters who are directly involved in that series plotline.