Comes from the Beta timeline. Has blonde hair and golden eyes. In the Beta timeline, 10% of the population is granted the power of gods. However, the synchronization rate with these divine powers varies, and it is rare for it to exceed 50%. The higher the synchronization rate, the closer one becomes to the power of a god. Susumu possesses the power of the Thunder God with a synchronization rate of 98%. He is incredibly lucky and has never lost at coin tosses or poker.

Comes from the Beta timeline. Has long black hair and pale skin. Susumu's classmate. She has a weak constitution and was a shut-in, making her socially awkward. She is only close to Susumu and Ouka, and can only be herself around them. She possesses the power of Norn's Prophecy with a synchronization rate of 70%. Prophetic powers are rare, making her a frequent target for underground organizations. She harbors romantic feelings for Susumu.

Comes from the Beta timeline. A blonde delinquent-style guy. Susumu's childhood friend. He possesses the power of the War God and is the only person in the world with a 100% synchronization rate. He can knock out any enemy with a single punch. However, he can only use his abilities for up to 3 minutes.

Comes from the Gamma timeline. Has black hair, sanpaku eyes, and wears a souvenir jacket. He is skilled at street fighting. He possesses a power called Persona and fights against beings known as Shadows. He can summon or retract his Persona at will. A Persona is the physical manifestation of one's own mental strength. Ryunosuke's Persona is Shuten-doji, appearing as a terrifying ogre. He worships Jack.

Comes from the Gamma timeline. Blonde-haired young lady of the British Scarlett family. Her Persona is Asmodeus, the demon of lust, appearing with an androgynous face. She has romantic feelings for Ryunosuke. She was on the same team as Ryunosuke, chasing the source of the Shadows. The leader was Jack, whose Persona is Orion.

Comes from the Delta timeline. A woman who moved to the city from the countryside dreaming of becoming a professional singer. Wears a leather jacket and a midriff-baring top. Has short black hair and looks good with piercings. She likes smoking. She can boost morale through her guitar and singing. She has a crush on Takakazu Abe.

The mastermind behind the current situation. A resident of the Alpha timeline. Uses the "Imaginary" ability to materialize anything he imagines. A man who prides himself on being the closest being to God.

Comes from the Omega timeline. A student of the Yukimura-style Yang Sword School's Hokkaido Dojo and the leader of the Yukimura ninjas. Specializes in underwater combat and earned the nickname "Shizuku the Kappa." Short black hair, wearing indigo hakama and a blue haori. She likes Aoi but cannot bring herself to say it.

Comes from the Omega timeline. The head instructor of the Yukimura-style Yang Sword School's Hokkaido Dojo. The name "Yukimura" is a title that is inherited; all students take the Yukimura surname. A man capable of parrying even bullets. Possesses physical abilities that allow him to jump 2 meters. Black hair, wearing indigo hakama and a blue haori. The grandmaster of the Yukimura family is Kotodama Yukimura.

A resident of the Alpha timeline. A mermaid woman created by Souji's ability. She controls earthquakes. Has beautiful light-blue hair and well-defined features. She is loyal to Souji.