Title: The +99 Reinforced Slipper: Smacking Sense into the Honkai World

Title: The +99 Reinforced Slipper: Smacking Sense into the Honkai World
Genre: Fanfiction, Isekai, Action-Comedy, Parody, System
Fandom: Honkai Impact 3rd x +99 Reinforced Wooden Stick (Crossover)
Synopsis:
The world of Honkai Impact 3rd is known for its beautiful Valkyries, deep lore, and absolutely crushing depression. It is a world where humanity fights a losing war against god-like entities known as Herrschers.

Timmy Noluck was just a loner who loved the game and wanted a happy ending for his favorite characters. But his life ended not with a bang, but with a thwack-killed by a stray rubber slipper while buying soy sauce for his mother.

When he wakes up, he isn't in heaven. He's in Nagazora City right as the Third Honkai Eruption begins.

He doesn't have a Divine Key. He doesn't have natural Honkai resistance. He doesn't even have a sword.

What he does have is a System that lets him upgrade items to god-tier levels, and the only weapon within reach: the dirty blue-and-white rubber slipper that killed him.

Meet Rambo, the +99 Reinforced Slipper. It ignores defense. It shatters physics. It inflicts emotional damage.

Armed with the ultimate weapon of Asian discipline, Timmy sets out on a quest to derail the tragic storyline, humiliate powerful Honkai Beasts, and save the world one slap at a time.

Herrscher of the Void? Kevin Kaslana? The Will of Honkai?

They might be strong, but are they strong enough to survive a hit from la chancla?