Raiha

Raiha (ライハ Raiha?) is a character of Beast Tamer series. Raiha is a demon, which is also an ultimate race. She was found in a capsule in a hidden room within the place where Rein and his teammates saved Sakura's parents.

When Raiha woke up, she asked Rein to be her big bro (アニキ) because Rein saved her. She contracted with Rein and then joined Rein's party.

At the beginning, Raiha pretended to be amnesia, but she was inspired by Rein in the battle with the Wind Heaven King. She revealed her real identity to Rein (the candidate for the Thunder Heaven King).