|Game||Tales of Innocence|
|Weight||123 lbs / 56 kg|
|Height||5'6" / 168 cm|
|Japanese Voice Actor||Akiko Kimura|
In his past life, Ruca was the god Asras. He is the son of a merchant and lives in Regnum, the Imperial Capital. He is a shy honors student who is constantly picked on by his classmates. He meets a hungry Iria on his way back from a shop, and later, he and Iria meet a group of Avatar Hunters who captured a group of Avatars under the "Law of the Detainment of Avatars". Ruca learns that even though Avatars look like humans, their shadows are different. One of the soldiers sees Iria and immediately notices that she is an Avatar, then chases her, Ruca close behind.
Tales of Hearts
Tales of the World: Radiant Mythology 2
Ruca appears as playable character in Radiant Mythology 2, alongside Spada and Iria. Ruca and Iria are seen at the very beginning of the game since they are residents on the Van Eltia. Ruca accompanies the Protagonist and Annie Barrs during the ninth story mission when they travel into the snow passage to find the Veigue Lungberg and the others. When they arrive at the inner levels of the dungeon, they find Veigue fighting with the Craymel Celsius to save Claire Bennett. After fighting the Celsius and saving Claire, he returns to the ship with the others. Ruca and Iria then go on another mission to the canyon with the player where they find a flower that is used in one of Raine Sage's experiments. Ruca's job class in the game is a Magic Knight, and the weapon he uses throughout the entire game is the average "Broad Sword".
Tales of VS.
Ruca appears in Tales of VS. as a playable character. During the game, he travels with Iria.