Bandai Namco Filmworks has released a new teaser trailer for Nijiiro no Rinne, also translated as Rainbow-Colored Reincarnation. The movie is the seventh film in Yamato yo Towa ni: Rebel 3199, the latest entry tied to the long-running Yamato series and known in English as Star Blazers: Be Forever Yamato - Rebel 3199.
One of the biggest talking points from the new preview is its music. The teaser uses "Ai Yo Sono Hi Made," the ending song from Be Forever Yamato, performed by Akira Fuse. That choice gives the promotion a strong link to the earlier Yamato title referenced by the current project.
The short trailer offers an early look at how Nijiiro no Rinne is being presented as the next chapter in Rebel 3199. While the clip is brief, it clearly emphasizes continuity with the broader Yamato storyline and its legacy through both its title and song selection.
For fans following the series, the teaser serves as a first promotional glimpse of the seventh film while also spotlighting a familiar musical element from Be Forever Yamato. The combination of new footage and a classic ending theme helps frame Nijiiro no Rinne as another key installment in the ongoing anime saga.
