From the depths of despair, reclaim your youth!... more>>

Eiji, betrayed by his childhood girlfriend who cheated on him and falsely accused him of domestic violence, finds himself at the brink of despair. Seeking refuge on the school rooftop, he encounters Ai, the most beautiful girl in the school, who is also disillusioned with life. Together, they decide to escape from school and start anew.

This is a story of revenge and romance, as Eiji and Ai support each other and strive to rebuild their lives from rock bottom. <<less

Aono Eiji, an ordinary high school student, is dating the most beautiful girl in his class, Amada Miyuki, his childhood friend… They had been in... more>> the same class since elementary school and lived near each other. They should spend their youth happily and be together for the rest of their lives… But Eiji not only misses his birthday, but he also catches Miyuki cheating on him with Kondo-senpai, the ace of the soccer team. When Eiji tries to confront Miyuki about the affair, he is tricked by Kondo, and worse, Miyuki betrays him, calling him a lousy domestic ab*ser who is violent towards his girlfriend and isolates him from everyone around him… To escape the cold looks of the people around him, he eats onigiri on the rooftop, but when a junior student, said to be the most beautiful girl in the school, is about to jump off the roof, Eiji manages to save her with desperate persuasion and his honor begins to be restored, along with many students who see Eiji befriend and hang out with her… Life reversal: Kondo and Miyuki go into a hard life mode and start to fall down the hill… <<less

“A second chance at youth brings growing happiness! And the cheating couple? …They meet their well-deserved end!”... more>>

Yaguchi Michitaka, 36 years old. A middle-aged man.

He was running a small company, but one day, his beloved wife, Miyabi, suddenly went missing. Then, a video letter was sent to him.

When he played it, the message revealed shocking betrayals: his wife confessed to having been cheating on him since the start of their marriage, and that all his assets and even his company were now going to her lover.

Even so, Michitaka didn’t give up. Standing before the grave of his late childhood friend and benefactor, he vowed to start over. However, the stress overwhelmed him, and he suffered a heart attack, dying on the spot.

When he next opened his eyes, he found himself back in the spring of his 17th year as a second-year high school student!?

There, he reunited with his kind stepmother, whom he had been too embarrassed to ever call “Mom” before her sudden death, as well as his childhood friend and junior, who had tragically passed away from illness at a young age.

Determined to bring happiness to everyone, Michitaka begins taking action, using the skills he honed during his years as a working adult.

Meanwhile, Michitaka… <<less

Glare, the eldest son of the Duke of Mizail from the Evegrand Kingdom, had been living a prosperous life as the heir of a great noble family. However, his life turned upside down when he witnesses the affair between his fiancee, Sophie, and the crown prince.... more>>

Enraged, he finds himself waking up in a carriage after being knocked unconscious by the furious crown prince. With his hands and feet bound, he receives a de facto death sentence. “You are a traitor who raised your hand against His Royal Highness the Crown Prince. Therefore, you are hereby sentenced to solitary confinement on the second floor of the Labyrinth of Death. Your family, the Duke’s household, has already disowned you. There is no escape for you.”

The Labyrinth of Death. It’s a notorious dungeon within the Evegrand Kingdom, a den of ferocious monsters and traps, with no one having fully conquered it yet. Even S-class adventurer parties have only been able to reach the 10th floor. There is no way that Glare, a layman who is not even an adventurer, can survive there with only minimal equipment and food. Despairing of the crown prince’s scheming to use him as monster bait to hide his own disgrace, he soon encounters a ferocious green slime and faces a crisis of life and death.

In that desperate situation, he awakens his talent as a Monster Tamer and begins to build the strongest monster army. He sets out to conquer the Labyrinth of Death as the strongest adventurer. On the other hand, the crown prince and his former fiancee find themselves increasingly cornered by Glare’s actions.

Meanwhile, in the capital city, those who adore Glare are also moving to rescue him… <<less

This is the kingdom of Fazan.... more>>

During a party at the royal castle, the First Prince declares to his fiance:

“Millia: regrettably, I am breaking my engagement with you.”

And the moment before Lady Millia, the Prince’s Fiance, was about to be sentenced to deportation…

The body of the First Prince’s paramour was discovered!

Lady Millia, whose engagement was just broken, was suspected of being the mu*derer, however…

She was a detective in her previous life?!!

And so she challenges the mystery to prove her innocence. <<less