One of the only four True Dragons in the world, she constantly maintains a human form. She lives in the snowy mountains, a place rarely visited by others. She has a mature, big-sisterly vibe and an E-cup chest.

The Captain of the Holy Knights and the leader of the Imperial Guard under the Holy Emperor of the Western Holy Church. She has a serious, inflexible personality but is deeply trusted by her subordinates. She is a tsundere who is secretly in love with the protagonist. She is quite blunt and sharp-tongued, but she is friendly with Luminous, speaking to her politely while engaging in yuri encounters. She has a D-cup chest.

A beautiful vampire who founded the Luminous Religion with herself as the deity. As the shadow leader of the Holy Empire of Ruberios, the citizens revere her as a god, and her existence as a living being is unknown to the public. Hinata Sakaguchi is one of the few who knows she is alive, and they share a close bond. She has an E-cup chest and possesses a yandere streak, wielding the power of Lust to charm and dominate others.