Reigar von Arselia

A mysterious man with a fierce temperament who wears a mask and lives in a villa district castle. His true identity is a prince of the Arselia Kingdom, who was once caught up in Lexia's magical outburst, which caused him to develop destructive impulses. Because of this, he harbors intense hatred towards Lexia and plots to kill her using subordinates (those related to the Cornes family). Although Yuti intervened just before he was captured, he was ultimately detained.

During the discussion to decide his fate, Yūya, after hearing his circumstances, forcibly made him drink a juice made from a healing herb, which cured his physical wounds and destructive impulses. However, the crime of attacking the royal family remained, and his land and mansion were confiscated and given to Yūya as punishment.