Fufu, Cuddle Up

No need to read the synopsis, it's being heavily revised.

Fu Ningna wakes up to discover that she has transmigrated to another world and even become Furina!

She has a System of her own. Wait, why is this System so unreliable?

Raiden Shogun, please don't draw your sword! I'm only touching your thigh. We're both girls, so it's no big deal!!!

What bribery? I know my heart is pure, and my hands are clean too. I only hope I can have a nice, clean, spacious house to welcome guests!