SSR Hero - Wataru Ikusabe: A boisterous and cheerful elementary school student who one day made a clay robot model called "Ryujinmaru" in art class. After meeting a dragon in Dragon Creek, he is brought to Monja Village to embark on a journey to save Sokai Mountain with Ryujinmaru.
— [Factions]: Protagonists, Yeless Legends, Heroes of Time.
SSR Hero - Himiko Shinobibe: The 13th Chief of Monja Village, this innocent seven-year-old girl is competent in various forms of ninjutsu, and although she's only young, she is very powerful for her age. Commanding a ninja-style Mashin named Genjinmaru, she heads to Sokai Mountain with Wataru Ikusabe.
— [Factions]: Meteor Strike, Yeless Legends, Heroes of Time.
— [Final Class]: Shinobibe Chief/Genoumaru
SR Hero - Shibaraku Tsurugibe: A master of Yagyu swordsmanship, he pilots a samurai-style Mashin known as Senjinmaru. Bold and forthright, he plays by his own rules, and often falls into enemy traps.
— [Factions]: Yeless Legends, Heroes of Time.
— [Final Class]: Sword Saint/Senoumaru