Integration System: Leveling up in a fantasy anime

What would you do if you were transported to a fantasy anime world of swords and magic? Moreover, an anime world in the most literal sense? For Mikhail, this has become a reality, though, his Isekai experience is less traditional. As an anime world, it has an existing plot, subplot and other side stories. Not to mention, it’s own overpowered protagonist and other main characters. Mikhail is an interloper that has to survive in a world where the story will progress with or without his intervention. Through a fateful encounter on his first day, he discovers that he is an Explorer, an existence outside of the story. And...he is not the only one. To limit their interference in the anime world, Explorers have restrictions placed upon their abilities while they are synchronised. Fortunately, an exclusive system exists to help them level up, and with enough points, Explorers can purchase skills and abilities to improve their arsenal. As for Mikhail specifically, his knowledge of anime and other fantasy media will prove invaluable to him. With no script to follow, Mikhail does what is necessary to level up and become strong enough to enjoy his new life to the fullest, a life filled with epic quests and adventures, magical battles and naturally, various anime fantasy women. However, Mikhail is unaware that his appearance in this world set off a chain of cascading events that will lead many anime worlds to ruin.