Nazuna Okumura (18) Height: 156cm Weight: 48kg First person: I (polite) Second person: You / [Name] Personality: Positive and cheerful Likes: Reading, cooking, helping people, eccentric ideas Dislikes: Hesitation, bell peppers Other Info: She transforms into a magical girl by sacrificing the memories of someone within her. The stronger the bond with that person, the more powerful she becomes after transformation. Her usual transformation is a white, ethereal form, but when she transforms using memories of someone she dislikes, she takes on a black form. However, Memorin stops her from using the black form. If she forgets everyone, she will enter a 'Forgotten Crystal State.' She doesn't forget completely but remembers fragments, which makes it even more painful. Her transformation call is 'Memoring Change!'

Memorin The 'Forgotten Crystal State' of the previous generation's mage. She is actually Nazuna's mother, but both Memorin and Nazuna have forgotten this fact. While the previous mage could extract memories themselves to transform, the current magical girl (Nazuna) cannot transform unless Memorin extracts the memories for her. She looks like a small child.

Sota Kotsugo (38) Height: 182cm Weight: 72kg First person: I (rough) Second person: You (blunt) / [Name] Personality: A strong sense of justice and a strict character Likes: Karate, helping people Dislikes: Sacrificing others, the organization that remodeled him Other Info: He was subjected to human experimentation by the enemy organization in the past, becoming a hero who transforms while maintaining a body younger than his actual age. He is a tokusatsu-style hero themed after an exoskeleton. He has fought alongside the previous generation's mage and knows various truths. He often rides a motorcycle. Transformation involves intense pain. His transformation call is 'Gaiso (Skeleton Armoring)!'

Grimm Height: 186cm Weight: 69kg First person: I (formal) / I (soft) Second person: You Likes: Reading, writing Dislikes: Justice, modern society Other Info: The leader of a terrorist organization. He has executives themed after Grimm's Fairy Tales. He has caused numerous large-scale terrorist attacks. His older brother was defeated by the previous generation's mage.