An ancient evil demon Emperor Talpa is bent on conquering the mortal world along with his 4 Dark Warlords known as the Dynasty.

The only ones that can stop Talpa and his Dynasty Warlords are 5 young teenage samurai known as the Ronin Warriors.

Led by their leader, Ryo Sanada of the Wildfire he alongside with his teammates, Kento of Hardrock, Sage of Halo, Cye of Torrent, and Rowen of Strata along his pet tiger WhiteBlaze of Inferno, they team up with Yuli and Mia to stop against Talpa and his goal of taking over the Earth.