After a thousand years of exile, the Demon Emperor Arago returns to claim the Earth as his own, attacking Tokyo metropolitan ward Shinjuku first. The ones who appear to confront his demon army are the five young men known as Samurai Troopers who wear mystical suits of armor. Gaiden - In the summer of 1989, the troopers are celebrating Ryou’s birthday party, but Seiji is missing and the news speak of a strange killer in samurai armor wreaking havoc in New York. When the troopers realize it is the Kourin armor, they go to New York to investigate and encounter a mysterious enemy calling himself Shikaisen. Legend of Kikoutei - A strange, silent warrior appears. When the Inferno armor is summoned to battle him, the mysterious warrior calls forth his own armor—a black copy of the Inferno armor! Now, the warriors will find themselves half a world away fighting once more to save humanity, but this time, from their own armor! Message - When Touma discovers a 300-year-old book, which chronicles the adventures of the troopers, he also meets the mysterious spirit Suzunagi. When Touma goes missing, the other troopers meet to discuss the book that Touma sent to Ryou. Going their separate ways, they set out to find out who this Suzunagi is and why she is so interested in the troopers and their armors What do you Justdubians think of Ronin Warriors?