Hiraga Saito A high school student who was summoned as Louise's familiar. He's currently a knight of Tristain.

Tabitha A girl who uses wind magic and uses the alias "Yukikaze (Snow Wind)." She is secretly the heir to the throne of Galia.

Kirche A passionate girl who is friends with Tabitha. She goes by the alias "Binetsu (Slight Fever)." She's currently infatuated with Mr. Colbert.

Tiffania A half-elf who saved Saito's life in Albion. She's a kind girl who doesn't like fighting.

Louise Saito's master. She has the ability to use the legendary Void Magic. It may be due to her pride, but she can't be honest with Saito.