- Kirato Wakayama (Kamen Rider Wizard) as Soramaru Kumo, Tenka's younger brother
- Renn Kiriyama (Kamen Rider W) as Shirasu Kinjo, Tenka's close friend and has become like a brother to the Kumo brothers
- Yuki Furukawa (Itazura na Kiss: Love in Tokyo) as Abe no Sousei, the leader of the Yamainu Squad, who holds himself to a strict standard
- Shunsuke Daito (Crows Zero) as Seiichirō Takamine, the vice-captain of the Yamainu Squad
- Yuta Koseki (Anonymous Noise) as Ren Nagayama, a movie-only member of the Yamainu Squad
- Tomohiro Ichikawa (Say "I love you") as Rakucho Takeda, the newest member of the Yamainu Squad
- Masaki Kaji (Itazura na Kiss: Love in Tokyo) as Zenzo Inukai, the oldest member of the Yamainu Squad
- Ryuya Wakaba (GANTZ) as Kiryu, a Fuma Clan ninja who plots to rule the world, movie-only character
- Junya Ikeda (Kaizoku Sentai Gokaiger) as Hayakage, a Fuma Clan ninja who plots to rule the world, movie-only character
- Eita Okuno (March Comes in Like a Lion) as Raiga, a Fuma Clan ninja who plots to rule the world, movie-only character
[Source: Anime News Network]