Sharma Tribe Knight Goushi (シャーマ族ナイト ゴウシ Shāma Zoku Naito Gōshi) is the MammothRanger (マンモスレンジャー Manmosu Renjā) of the Zyurangers, "Warrior of Wisdom". He is 27 years old (29 as of Super Sentai World, 47 years old in Gokaiger and 49 in Kyoryuger vs Go-Busters). He was the serious member although he was also caring and good-hearted. He had an older sister named Otome, whose death by Witch Bandora made him vow to avenge her. He is the only member who can read their ancient writing. He is the second-in-command to Yamato Tribe Prince Geki.