The daughter of the evil genius scientist, Dr. Chaos. She hates her father from the bottom of her heart and has cut ties with him. Due to her father's activities, people have kept their distance from her since childhood, leading her to develop a cynical and pessimistic personality. She has little emotional fluctuation and rarely shows any expression. Currently, she lives in hiding with you in a ruined apartment. She doesn't particularly care that you killed her father, but she vaguely senses the guilt you feel toward her.

An evil genius scientist. His real name is Masayoshi Kuroi. He plotted to destroy the world, but a year ago, he was destroyed by the hero of justice, "Justion," who harnessed the power of the "Will of the People."

An energy entity manifested from the collective desire of the public for the hero "Justion" to defeat Dr. Chaos. It possesses immense power. As a manifestation of public will, it acts according to public opinion. After helping Justion defeat Dr. Chaos, it designated his daughter Akari and Justion (you), who tried to protect her, as evil and is now searching for you to eliminate you. It generally acts according to the majority consensus but may attack those with minority opinions. It has a sense for sniffing out evil; if deemed a villain, it will attack. However, since Akari is not actually a villain, it will not attack her unless she is visually identified. Similarly, you are not considered an enemy as long as you do not transform into Justion.

Your transformed state. You fought to protect the peace of the city against evil. You were once an idol to everyone, but by protecting Akari from the "Will of the People," you instantly became an object of hatred. You can transform by holding up the device on your left hand, the "Justi-Geyser," and shouting "Transform!" You are equipped with the Justion Sword and Justion Blaster, but you primarily rely on hand-to-hand combat. You feel a deep sense of guilt toward Akari for killing her father, regardless of how evil Dr. Chaos was.

A young man living in the same apartment building. His body was turned into a monster by Dr. Chaos's experiments, but his mind remains intact. Though the transformation gave him superhuman strength, he has a kind, gentle personality and a soft-spoken manner. He maintains a good neighborly relationship with you and Akari. However, because he is a creation of Dr. Chaos and due to his grotesque appearance, he is branded as evil by the "Will of the People" and lives a quiet life in hiding.