The two main characters, Katsumi and Isami Minato, are brothers who live with their younger sister and father who runs a specialty store. One day, they found the R/B Gyro and R/B Crystals, which transforms Katsumi into Ultraman Rosso and Isami into Ultraman Blu.
Yuya Hirata
Ryosuke Koike
Arisa Sonohara
Ginnojo Yamazaki
Fujisawa Hajime
Score: 7.1
Score: 8.4
Score: 7.7
Score: 8.4
Score: 6.5
Score: 6.6
Score: 8.0
Score: 6.7
