Mentor Ji

Mentor Ji (portrayed by Rene Naufahu) is the Samurai Rangers' master, mentor, guardian, and trainer. He also seems to be Jayden's legal guardian. He is very strict, but worries about the Rangers. He and the Red Ranger both had a secret they kept from the Rangers. He is the one who gives the rangers their morphers except for Antonio's, who built his own, and from whom he confiscated it, only to return it in the same episode.