Ren Xalia, known to most as Renny, is a Crystalis Etherean and a Knight of Ethereal. He has the standard Etherean black hair and cat-like ears, tanned skin, and a near-constant grin. His first appearance is in Rosen 71, playing cards with Reina and 2 other Ethereans, (Reina wins a pair of gloves off of him). In Verge 61, he serves as Ixis and Reina's guide when they visit Ethereal.

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