Anime Crossover : Living in the Heart of Tokyo - Chapter 7 - 0 How to Save Yamauchi Sakura from Pancreatic Disease

After crossing into the world of Harry Potter as Ron's twin brother, Hoare Weasley awakens the “Pay-to-Win System,” which allows him to grow stronger as long as he has Galleons.Others rely on hard work to study; Hoare relies on Galleons.Others depend on wit to learn; Hoare depends on Galleons.Others rely on talent to improve; Hoare still depends on Galleons!As long as he's willing to pay, he can take down Malfoys, Blacks, Lestranges—anyone! With enough money, he could even take a swing at Dumbledore himself.Thus, the title of “money-obsessed lunatic” quietly rises within Hogwarts.You-Know-Who: “I hear your magic is impressive. I want you to kill someone for me.”Hoare: “One hundred Galleons.”You-Know-Who: ...

Kai’s life was small—coffee-stained mornings, cracked recipes, and a system in his head that tweaked toasters and dough like it was nothing. Then the sky shattered. Aliens—Skraiths, jagged and brutal—invaded, tearing his city apart with green-glowing weapons and relentless claws. Superhumans rose to fight back, fire and lightning blazing through the chaos, but Kai’s world crumbled with them.Hiding in his apartment, Kai stumbles on blood—human and alien, smeared on his wall after a superhuman battle. His system, once just a tinker’s tool, awakens, offering him a choice: mimic their powers, temporary and wild, through the blood itself. Desperate, he takes it—stealing pyrokinesis, then electrokinesis, then kinetic energy, each power burning through him, fading fast. But it’s not enough. Armed with a humming Skraith weapon and a body tougher from alien blood, Kai joins a ragtag crew of enhanced fighters—Liv, Rylan, Jace, and Tucker—scraping to survive in a warzone where every shadow hides death.As Skraiths swarm and the city burns, Kai’s system pushes him deeper, analyzing, integrating, crafting minor enhancements—durability, strength, sparks of power that could make him a target or a savior. Government factions, rogue scientists, and the aliens themselves start sniffing around, drawn to his strange tech and blood-stolen abilities. By the time Kai crafts his first super-powered enhancement—an artificial strength boost—he’s no longer just a tinkerer. He’s on the edge of something bigger, something dangerous, where blood and sparks could forge a hero—or break him entirely.In a world unraveling, Kai’s fight for survival becomes a desperate race to master his system, outrun the Skraiths, and confront the truth: the power he’s chasing might destroy him—or remake the world.

The young man was so ridiculed for his wasted blood aptitude. Once he awakened the supreme bloodline, the dragon flew into the sky!

From then on, the geniuses and martial arts giants all bowed their heads, and the nine heavens and ten earth trembled!

Condensing the supreme Taoist body to achieve supreme power!

One finger penetrates the plane, one sword slashes the galaxy, one thought swallows the starry sky, and holds the avenue for eternity!

- Description from MTL

Lu Junxi reborn in a small fishing village in Japan in 1950 and obtained the “Fishery King” system, which can help him detect the location of fish, and every time he fishes, he returns with a full reward. Can help him build the most cattle fishery, aquaculture I am the most hanging!

At this time, the Japanese fishery and ocean fishing have not yet started, and the offshore aquaculture industry has not yet developed. Lu Junxi felt that he wanted to be the owner of the Hokkaido fishery!

“No, wait, there are only five men left in the whole fishing village, who will go fishing with me?” Lu Junxi was dumbfounded.

- Description from novelbuddy