Zenkai!! Twokai!? Need for Development!! G-Rosso Last Fight!!: Kikai Sentai Zenkaiger Show Series Level 4 is a stage show based on Kikai Sentai Zenkaiger TV series. The recorded version was released after the performance period concluded.
Kiita Komagine
Kaito Goshikida / Zenkaiser
Shintaro Asanuma
Zyuran / Zenkai Zyuran (voice)
Yuki Kaji
Gaon / Zenkai Gaon (voice)
Yume Miyamoto
Magine / Zenkai Magine (voice)
Takuya Sato
Vroon / Zenkai Vroon (voice)
Atsuki Mashiko
Zocks Goldtsuiker / Twokaiser
Hinami Mori
Flint Goldtsuiker / Twokai Flint
Ryo Sekoguchi
Stacy / Stacaesar
