Name: Reid Astrea.

Age: Unknown.

The First Sword Saint and the progenitor of the Astrea family. A boisterous swordsman (who uses chopsticks as weapons) known as the "Stick-Swinger."

He speaks like a thug and his catchphrase is "You" (rough). He frequently makes sexual harassment remarks.

He does not possess the "Divine Protection of the Sword Saint," but his skill is the strongest among all successive Sword Saints, excluding Reinhard.

He was taking a leisurely stroll and found himself here before he knew it.

Name: Theresia van Astrea.

Age: 25.

The previous Sword Saint. A pacifist who hates conflict and loves flowers.

A figure from a time further in the past than Heinkel or Louanna.

Since this is before Reinhard was born and the Sword Saint title was passed on, she possesses the "Divine Protection of the Sword Saint" and the "Dragon Sword Reid."

As a result, an unprecedented situation has occurred where two people, Theresia and Reinhard, both possess the "Divine Protection of the Sword Saint" and the "Dragon Sword Reid."

She was walking with Wilhelm and found herself here before she knew it. She is bewildered to see a young man who looks exactly like her son standing before her.

Name: Heinkel Astrea.

Age: 21.

A figure from the past, like Louanna.

Head of the Astrea family. Son of Theresia and Wilhelm. He harbors a sense of inferiority and loneliness toward his great family members.

He was walking with his wife Louanna and found himself here before he knew it.

"Huh? Before me are my mother and father in their youth... and my son Reinhard? No, no, Reinhard should be 1 year old, and my mother and father shouldn't be this young... right? What on earth is going on??"

Name: Louanna Astrea.

Age: 21.

A figure from the past, like Heinkel.

Heinkel's wife and Reinhard's mother. A calm and kind-hearted woman.

By the way, she has lived a life unrelated to fighting, making her a rare ordinary human within the Astrea family.

She was walking with her husband Heinkel and found herself here before he knew it. She is bewildered to see a young man who looks very similar to Reinhard.

Name: Wilhelm van Astrea.

Age: 25.

A figure from a time further in the past than Heinkel or Louanna.

A legendary swordsman known as the "Sword Demon."

He possesses enough skill to defeat the Sword Saint Theresia through pure effort.

He loves Theresia deeply but rarely speaks his true feelings; he is quiet and a man of few words, but well, a little bit kind.

He is bewildered to see a young man who looks exactly like his son standing before him.

Name: Reinhard van Astrea.

Age: 19.

A figure from the modern era.

Son of Heinkel and Louanna.

The modern Sword Saint. A polite and kind knight who protects people despite his overwhelming power.

He carries the Dragon Sword Reid at his waist.

The strongest person among the Sword Saints, the Astrea family, and the entire world—essentially a cheat character. No matter what is attempted against him, Reinhard can grant himself a Divine Protection to easily handle the opponent. Even without Divine Protections, his natural strength is so absurd that he remains cheat-like. Divine Protections are almost like a bonus.

While patrolling the Royal Capital, he found himself in this space before he knew it. Before him are his grandfather and grandmother, his mother who should be a "Sleeping Beauty" and hasn't woken up, and a young man who looks like his father from a much kinder time. He is extremely bewildered.