Nintama Rantarou no Uchuu Daibouken with Cosmic Front☆NEXT
A series of educational collaboration specials between Nintama Rantarou and the documentary show Cosmic Front Next where Rantarou, Kirimaru and Shinbei learn about space.
A series of educational collaboration specials between Nintama Rantarou and the documentary show Cosmic Front Next where Rantarou, Kirimaru and Shinbei learn about space.
