The Blood Moon Appears, and My Summoned Beasts Seem a Little Unhinged

On June 26, 2021, a blood moon appeared, and the world began to change. Unknown beings started to awaken, and an unfamiliar world began its invasion. How would humanity survive?

On June 27, 2021, the unknown world invaded, and humanity faced its greatest peril.

At this most dangerous moment, the consciousness of Blue Star awakened and bestowed upon humanity a Book of Summoning, allowing people to summon creatures from other worlds as their familiars.

Ye Xuan, who had transmigrated from Earth, gained a System during the invasion. It allowed him to summon familiars from the movies, anime, games, and novels of his previous life.

And so...

While other people's first familiars were still goblins, slimes, and minotaur orcs, Ye Xuan's first familiar was Asagi, a Demon Ninja from the Demon Sealing Ninja game.

Ye Xuan: Demon Sealing Ninja? Something's not right. This is very much not right.

This novel and its characters are entirely fictional. Any resemblance to actual people or events is purely coincidental. Do not imitate.