Tomb Raiding: Who Stole My Clever Ideas?

[Tomb raiding, fan fiction, 1VN, lots of original worldbuilding, follows the main plot, not a strong female lead, the Tender Beef Five]

Pairing undecided, but Black Grandpa is definitely included. The romance develops slowly.

Don't make baseless comments. If you're insulting me, that means I'm right ^ ^

Follows the main plot, though the order differs in the early stages. Primarily based on the original work.

After Jiu was killed, she entered a completely unknown plane.

Knowing nothing, she latched on to the biggest leg in the Tender Beef Five.

Wu Xie (Guan Gen) looked at the person clinging tightly to him. Too exasperated to do anything, he simply took out some candy and started teasing the cat.

Zhang Qiling silently offered a little yellow chick as a bribe.

Wang Yueban wasn't worried at all. The cook's position was as secure as a mountain.

Xie Yuchen pulled out a wad of cash and won the right to spoil the cat from Wu Xie.

Heixiazi grinned as he tugged the cat's tail, successfully getting the cat to chase him around the house. (The plan to steal the cat succeeded.)

A wildcard has appeared in the Ninth Gate's plans, and it's a wildcard with cheat-like powers. Can they still get their way and lead everyone around by the nose?

Or will they become the mantis caught in the trap?

While everyone else harbored their own schemes, the girl turned around in bewilderment, her eyes bright with innocent stupidity, and protected those around her so thoroughly that not even a crack remained (in the physical sense).

The cat proudly put her paws on her hips. Wu Xie could handle the scheming; she would cheer him on! Take down the Ninth Gate! (Fists clenched.)

I'm writing this while reading the original. I'll fix any bugs as I go.

The female lead hasn't read the original and knows nothing about the plot.