Lin Feng's tranquil existence as a Pokémon Breeder takes an unexpected turn when he acquires a mysterious Joy System, enabling him to earn incredible rewards by simply ensuring his Pokémon's happiness. With exceptional breeding skills and the magical Verdant Force, he transforms his modest family breeding house into a thriving sanctuary for Pokémon of all kinds, from beloved companions to awe-inspiring Legendary creatures. However, the path to joy is not without its challenges. As news of Lin Feng's unique talents spreads, powerful Trainers and curious Legendary Pokémon begin to arrive, seeking training, evolution, or new life purposes. With a relaxed yet unstoppable demeanor, Lin Feng balances the joys of raising Pokémon and crafting delectable treats while facing underestimating challengers who quickly learn the true strength of his team.

On the eve of her much-anticipated high school debut, Yukinoshita Yukino awakens to a shocking reality: a year has vanished, and her life has spiraled into chaos. Now infamous for her disastrous reputation, her grades are in freefall, her friendships are shattered, and her classmates harbor disdain for her. In a desperate bid for redemption, a mysterious voice offers a ludicrous solution: boldly declare her affection for girls. Skeptical yet intrigued, Yukino embarks on this unconventional path. Initially met with mockery and scorn from her peers—each a formidable personality in their own right—she remains steadfast, wielding her icy pride and unexpected charm.

Transmigrating into the vibrant world of Ben 10, Zack hopes to enjoy the adventures as Gwen’s adoptive cousin. But when Ben stumbles upon the Omnitrix, Zack’s fate takes an unexpected turn. Instead of merely observing, he gains access to a remarkable System that grants him the Carnitrix—a device known for its dark reputation of transforming users into uncontrollable monsters. However, Zack's version is different. He harnesses the power of the Carnitrix without the usual side effects, allowing him to embody the sinister forms of Ben’s aliens while maintaining full control. With this newfound ability, he’s determined to reshape the narrative, unlocking new alien transformations and evolving into a force to be reckoned with.

When an ordinary otaku meets an enigmatic child with strange powers, his mundane life takes a thrilling twist. Awakening in a fantastical world, he finds himself transformed into the legendary Copy Ninja, Kakashi. Now, he must adapt to the challenges of ninja life while training Team 7 and navigating the chaotic landscape of a realm filled with powerful foes and unexpected adventures. As he embraces his new identity, this otaku-turned-ninja is determined to make his mark on the ninja world, blending humor and excitement in every encounter. With his unique perspective and quirky strategies, he faces the trials of leadership and the weight of destiny.

Ardan Egobar, a young hunter from a secluded mountain tribe, believes his life will be defined by the simple rhythms of the wild. However, fate has other plans when he is thrust into the bustling heart of the New Monarchy Empire. Here, he encounters a vibrant mix of orcish mobsters, cigar-smoking dwarven bankers, and fashion-savvy elves, all teetering on the brink of conflict. As Ardan navigates this chaotic world, he uncovers a hidden legacy tied to his bloodline and an intricate magic system that could alter the course of history. His journey transforms him from an innocent youth into a formidable mage, facing challenges that will test his resolve and reshape his destiny.

Charles, a once-invisible loner, finds his life transformed when he awakens a mysterious system that rewards him for every interaction with women. What begins as a journey of casual touches and heartfelt confessions turns into a thrilling game, where each connection earns him points redeemable for powerful skills and stat boosts. As he navigates this new reality, Charles discovers that his charm brings not only admiration but also jealousy. With rivals lurking in the shadows and obsessive admirers eager to claim him for themselves, his path is fraught with danger.

After unexpectedly finding himself in an immortal realm, Jiang Chen becomes a core disciple of a powerful sect, only to discover that he is destined to be the villain in someone else’s story. Tasked with shattering the protagonist’s potential and reducing his reputation, Jiang Chen embraces his role with a cunning smirk. Armed with the Immortal Great Villain System, he navigates a treacherous landscape filled with multiple protagonists, each more formidable than the last. Rather than cower in fear, Jiang Chen devises clever schemes to undermine their fates while cleverly avoiding direct confrontation.

Ezekiel has always yearned for more than the simple life of a farmer. Dreaming of a world filled with magic, monster hunters, and epic battles, he seizes a once-in-a-lifetime opportunity to embark on an adventure. But the reality of this new life is far from the grand tales he envisioned. As he immerses himself in a complex system of magic and power, Ezekiel discovers that the journey to becoming a formidable force is riddled with challenges. With a unique blend of abilities—blood, mind, and space—he faces not only external threats but also the prejudice of those who dismiss his potential.

Eren’s mundane life takes a bizarre twist when he awakens as a character from a novel he just criticized. Instead of the hero he admired, he finds himself inhabiting the role of a despised antagonist—a high-ranking Elder in a sinister sect. His situation becomes even more precarious as he recalls the character's fate: a spy sent by the Mythical Hero Academy, destined to meet an early demise within the first fifty chapters. Now, Eren must navigate the treacherous landscape of a world filled with betrayal and hidden agendas, all while grappling with the identity he detests.

When Simon meets his untimely end, he quickly realizes that the journey to heroism involves far more than quick reflexes and gaming skills. Plunged into a brutal realm known as The Pit, he discovers that death is not the end, but a harrowing cycle of rebirth. Each time he falls, he must confront not only terrifying foes but also the darker aspects of his own nature. In this dark fantasy, Simon grapples with the weight of his choices in a world filled with roguelike challenges and relentless adversaries. As he navigates dungeons, battles goblins, and endures harsh training, he begins to evolve from an introverted player into a reluctant hero. With every loop, he learns that true strength comes from overcoming both external threats and internal demons.