GAI YUUKI IS FROM CHOUJIN SENTAI JETMAN (BIRDMAN SQUADRON JETMAN), WHICH COULD HAVE ENDED UP POWER RANGERS BUT DIDN'T.

HE IS A WOMANIZER, AND LOVES TO DRINK HIS SCOTCH. HE ALSO PLAYS THE SAXOPHONE IN HIS SPARE TIME WHEN NOT BUSY.

WHILE A CAPABLE FIGHTER, HE TENDS TO FIGHT DIRTY...AND WILL GRAB GUYS BY THE CROTCH AND THROW THEM OVER HIS SHOULDER. ALSO DOESN'T MIND STEALING OTHER PEOPLE'S WEAPONS AND USING THEM AGAINST THE USER.