Atalia Nadast Chrelythia was the wife of Emperor Joash III and is Empress of the Roman Empire. Her home planet was Mortis and she was one of the few Chrelytians who ever left the planet, she was also one of the few Chrelytians who became Sendi. She is also one of the few to have married a human. She married him at the age of 203 and their relationship is one that helped consolidate the Intergalatic Republic. Her husband is one of the few humans to join the Sendi where he met her. Their relationship is known to be the strongest love and thus they are the guardian of First Piece.