鎧伝サムライトルーパー
When her brother is murdered by an unknown killer wearing Sage's Armor of Halo, Runa immediately investigates. The other Ronin Warriors went to New York City to look for Sage. Runa sees Rowen find the body of the photographer who took the first photographs of the killer. She assumed he was the killer, but eventually realized her mistake to help the Warriors track down their real enemy, Shikaisen, and rescue their friends.