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.
Kaito Goshikida / Zenkaiser
Zyuran / Zenkai Zyuran (voice)
Gaon / Zenkai Gaon (voice)
Magine / Zenkai Magine (voice)
Vroon / Zenkai Vroon (voice)
Zocks Goldtsuiker / Twokaiser
Flint Goldtsuiker / Twokai Flint
Stacy / Stacaesar
