A 34-year-old unemployed recluse get hit by a truck... and wakes up as a newborn baby in a fantasy world! With loving parents, a lifetime of regrets, and a beginner’s magic textbook, he sets out to make the most of his second chance at life.

Rudy begins to explore the village and rescues a green-haired child from a group of bullies. The two grow close practicing magic, but is there more to Rudy’s new friend than he thinks?

The Greyrat family is overjoyed when Zenith announces that she’s pregnant with a second child, but the mood takes a dour turn when Lilia reveals that she is also pregnant and Paul is the father. Will this be the end of Rudy’s happy family?

Rudy arrives in the city of Roa, where he’s supposed to spend the next five years tutoring the daughter of the local lord. His student, however, is more than he bargained for, and he’ll have to fight to start his first ever job, let alone keep it.

Rudy is officially Eris’s tutor, but she doesn’t want to learn anything but magic. As Rudy struggles to get her interested in other subjects, he realizes that non-stop lessons are causing her stress and proposes a day off in the city.

Eris’s 10th birthday is fast approaching, and her grandfather has invited nobles from across the kingdom to a dance party to celebrate. There’s just one problem: Eris can’t dance, and she’s quickly losing patience with her lessons.

Rudy reaches his 10th birthday, and Eris and her family plan a surprise party for him. Meanwhile, the strange orb hovering over the city remains a mystery as powerful entities across the world begin to take note of it.

Rudy and Eris find themselves stranded in the wilds of the Demon Continent. Their only chance to survive seems to lie in Ruijerd, a warrior of the infamous Superd tribe of demons, but can he be trusted?

Rudeus, Eris, and Ruijerd make it to a city. They need to earn money for their journey, and decide to register as adventurers, but Superd like Ruijerd aren’t allowed inside. Rudeus has a plan, but how well will it hold up in practice?

With their new money-making scheme in place, Dead End head out to track down a mysterious monster. Unfortunately, the job doesn’t go as smoothly as they hope, and Rudy’s plans may turn out to be a lot less safe than he thought.

Dead End discovers that Ruijerd will have to pay a fortune in fees to leave the Demon Continent. As they struggle to find a way around this unexpected roadblock, Rudeus receives another vision.

Roxy arrives on the Demon Continent to begin her search for Paul's missing family. Meanwhile, Rudeus strikes a deal with smugglers to transport Ruijerd across the ocean.

Rudeus finds himself imprisoned by the beast people in Doldia Village. Will Ruijerd and Eris arrive to clear his name before he loses patience and tries to fight his way to freedom?

Dead End decide to wait out the rainy season in the Doldia village. Eris befriends the chieftain's granddaughter, but her fondness for Ghislaine leads to unexpected conflict.

Rudeus, Eris, and Ruijerd arrive in the Holy Country of Millis, where Rudeus's thoughts turn to home. When the three split up for a day off, a chance encounter in an alley leads Rudeus to a shocking reunion.

In the aftermath of their disastrous reunion, Paul and Rudeus reflect on their actions and look for a way forward.

After setting out from Millishion, Rudeus, Eris, and Ruijerd board a ship back to the Central Continent. Meanwhile, Roxy arrives in Rikarisu, where she encounters some familiar faces.

Dead End finally arrives in the Shirone Kingdom on the Central Continent. Rudeus is anxious for a reunion with Roxy, but an unexpected vision from the Man-God means he may be in for more than he bargained for.

Rudeus is in desperate straits, imprisoned in a magic-proof dungeon by a despotic prince. But just when all seems hopeless, an unexpected visitor appears with a strange request. Will Rudeus be able to talk his way out of this one?

Rudeus, Eris, and Ruijerd are nearing the end of their journey, but a chance encounter in a snowy mountain pass threatens to put a premature end to their adventures.

Rudeus and Eris finally return to Fittoa, but sudden goodbyes and unpleasant news make their homecoming bittersweet.

Rudeus sinks into depression following Eris's departure. As he struggles to get back on his feet, the many people he's met continue their own journeys.