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.

Cast & crew

Eiji Tsuburaya

Creator

Yuya Hirata

Katsumi Minato / Ultraman Rosso

Ryosuke Koike

Isami Minato / Ultraman Blu

Arisa Sonohara

Asahi Minato

Ginnojo Yamazaki

Ushio Minato

F

Fujisawa Hajime

Katsumi Minato (Young)

Kaori Manabe

Mio Minato

Kaede Yuasa

D.R.L.N. (voice)

Motoki Fukami

Makoto Aizen / Cereza

Ayane Kinoshita

Saki Mitsurugi / Grigio

Kiara Minegishi

Isami Minato (Young)

Nanako Ode

Nanaka

Yua Shiraishi

Erina

Yuri Kobayashi

Kaoru Komaki

Koichi Toshima

Dada (voice)

Sei Hiraizumi

Coach Kumashiro Matsuo

Kanoko Sudo

Yuha Ninomiya

Mina Tominaga

Booska (voice)

Ryuzou Ishino

Alien Chibull (voice)

Haruna Terada

Alien Pitt (voice)

Holly Kaneko

Alien Bado (voice)

Seasons

25 episodes

Season 12018 · 25 episodes