Dime Tribe Knight Boi (ダイム族ナイト ボーイ Daimu Zoku Naito Bōi) is TigerRanger (タイガーレンジャー Taigā Renjā) of the Zyurangers and the "Warrior of Hope." Boi is the youngest and most curious member of the team at 15 years old (17 as of Super Sentai World, 34 in Gokaiger, and 36 as of Kyoryuger vs Go-Busters). Despite this, he is very mature for his age. The most agile member, Boi was gifted with stealth abilities. He is a bad cook and doesn't like carrots, even though he eats more than the others. He was often paired with Mei in some missions. His mecha is Guardian Beast SaberTiger and his Mighty Morphin Power Rangers counterpart is Trini Kwan, who is considered to be the original Yellow Ranger.