Nombre original: ウルトラマンR/B
Fecha de estreno: 7 de julio de 2018
Serie
Tiempo promedio: 24 minutos
Géneros: Acción & Aventura, Sci-Fi & Fantasia
Sinopsis: 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.