Sazer-Lion

Shidou Ken (獅堂 剣Shidō Ken) is the brother of Mika - younger than his sister by three years - and the last member of the Flame Tribe to be awakened; this happened when the Wind Tribe attacked the activated Garuda with Dolcruz. He is the calm-and-collected pole of the tribe, a shy but caring and compassionate person who deeply loves his sister. After meeting Ran, he developed a crush on her, but he would never admit it.

With his Knuckle Riser, Ken transforms into Sazer Lion (セイザーリオンSeizā Rion), the flame warrior under the sign of Leo; his black and red armor is shaped after a swallow. His main weapons are the Double Crescent, a pair of swords. Its finishing attack, called "Hien Zan " (Flying Swallow Cut), resembles a wave of fire.

Sazer-Lion is one of the mebembers of the Flame Tribe.