Existence of an abyss born in El Knatum, the underground of Armonia, beyond the rift. It once exercised the power of the deadly abyss by using the emotions of others as energy. Merely the form of this power barely remains in the present day, but these powers of Belith are still an unimaginable level of magic to ordinary people.

A former librarian of Armonia and a wizard with the Forbidden Book of Distortion. After gaining the power of distortion from this Forbidden Book of Armonia, Deluca causes Hernandez's "Time Recovered" and "Twisted Armonia" incidents and moves further away from the peaceful life she wanted. Deluca again notices an incident caused by herself and the power of distortion and visits the Family to prevent it.

One of the five Astarte who serves the Star Guardian, Atlas. He survived a mysterious pirate attack when he was a child and grew up in Ailis as an orphan. Atlas, who carefully observed Aither's excellent eyesight and his interest in gunfire and shooting, gave him a second life as an Astarte.

Drawn by Rosie's positive and bright mindset even in a chaotic battlefield, Stella takes her with herself to a small country in the East. When Rosie became of age, she asks Stella for some favor and shares her power to travel to the New Continent.