The R/B Gyro transforms Katsumi into Ultraman Rosso, which gives him control over the fire element, while R/B Crystal transforms Isami into Ultraman Blu, which gives him control over the water element.
Tsuburaya Productions opened a website on Wednesday to reveal Ultraman R/B, the new Ultraman series debuting on TV Tokyo and its affiliates on July 7.
The most recent Ultraman series, Ultraman Geed, premiered on TV Tokyo and its affiliates last July, and it aired its 25th and final episodes in December.
One day, the two brothers find the R/B Gyro and R/B Crystal.