As a dimension storm engulfs the Earth, a myriad of immortal beings—gods, demons, and mythical creatures—descend from their realms. This chaos transforms the world into a landscape of game-like challenges, with mysterious spheres appearing as portals to other dimensions. While many seek glory and fortune by bravely confronting the dangers within, he chooses a different path. Preferring the thrill of gaming to the risks of battle, he immerses himself in these fantastical realms, mastering the mechanics and unlocking hidden secrets.

One fateful morning, he awakens with the memories of all 999 past lives flooding back to him. Chae Woojin, a talented actor, finds himself at a crossroads where ancient wisdom and modern ambition collide. Armed with the knowledge of his previous experiences, he embarks on a quest to achieve stardom, determined to shine brighter than anyone else. As he navigates the complexities of the entertainment industry, Woojin faces intense competition, personal struggles, and the weight of his past decisions. Each memory serves as both a guide and a burden, pushing him to confront not only his dreams but also the mistakes he has made throughout his numerous lifetimes.

In a world where the boundaries of life and death blur, he wields the power to manipulate fate itself. As a master puppeteer, he believes that by controlling the threads of existence, he can grant everyone immortality, eliminating the pain of loss and the passage of time. His vision of eternal life becomes an obsession, driving him to orchestrate the lives of those around him like marionettes in a grand performance.

After a fateful encounter with an infamous truck, Takumi finds himself transported to a vibrant new world filled with powerful beings and unique challenges. This realm, inspired by beloved anime, is predominantly female, presenting both opportunities and obstacles as he navigates his new life. Equipped with a mysterious gacha system, Takumi embarks on thrilling adventures across various universes, including iconic settings like JoJo's Bizarre Adventure and Kamen Rider. Each chapter introduces him to fascinating characters and dangerous foes, pushing him to adapt and grow.

After a sudden twist of fate, he finds himself reborn in a vibrant world where anime universes collide. Here, he navigates the chaotic realms inspired by supernatural battles, dark secrets, and powerful beings. Armed with newfound abilities and a unique perspective, he must adapt to the challenges that come with this exhilarating life. As he explores this mashup of fantasy and horror, he encounters formidable allies and dangerous adversaries. Each adventure tests his strength and wit, pushing him to uncover hidden truths about his new reality.

After a life filled with chaos and regret, he finds himself granted a second chance in an enchanting new world. Awakening beside the goddess Hephaestus, he realizes he’s not only alive but also married to the legendary blacksmith. With a mysterious system at his disposal, he embarks on a journey to become the greatest blacksmith in existence. However, as he navigates this vibrant realm, he discovers that his new life is brimming with excitement, adventure, and unexpected romantic entanglements.

Aden Strong is about to leave his ordinary life behind and step into a universe filled with extraordinary challenges. In a world where alien invasions and supervillains are commonplace, he discovers his unique Avatar System, granting him the power to redefine heroism. As he navigates this chaotic landscape, Aden must confront formidable foes and forge alliances with iconic heroes. His journey is not just about survival; it’s about proving that true heroism comes from within. With each challenge, he learns to harness his abilities, turning the tide against those who threaten peace.

After a life as an assassin, he finds himself reincarnated in a world inspired by his favorite anime. This time, he possesses two extraordinary quirks: Absolute Hypnosis and the ability to copy others' powers. With these incredible abilities at his disposal, he embarks on a thrilling journey, ready to reshape his destiny. Empowered and confident, he navigates the complexities of a society filled with heroes and villains. As he embraces his newfound strengths, he discovers that nothing can stand in his way.

In a realm where magic is contained within powerful cards, the ability to build an effective deck determines one's fate. Arthur, an average individual with modest aspirations, dreams of acquiring even a lowly spell card. However, his life takes a dramatic turn when he unexpectedly receives a legendary Master of Skills card. Suddenly thrust into a world brimming with both extraordinary opportunities and perilous challenges, Arthur must adapt quickly. To survive, he embarks on a quest to master an array of skills, each one unlocking new potentials and dangers. As he navigates this vibrant landscape, he faces formidable foes and uncovers hidden secrets.

After a betrayal that cost him everything, a once-mighty player awakens two decades later, determined to reclaim his lost legacy. With memories of his past life haunting him, he realizes that the strategies that once brought him success are no longer viable in this new world. To rise to greatness again, he must adapt quickly and find innovative ways to earn points. As he explores this unfamiliar landscape, he discovers the unexpected popularity of streaming his exploits. Drawing on his past experiences, he embarks on a journey to imitate his former self, leveraging his legendary status to captivate a new audience.