Honobono Isekai Tensei Days: Level Counter Stop, Item Mochikoshi! Watashi wa Saikyou Youjo desu

In her previous life, Leni was a reclusive high school girl, until she was reincarnated into a game world similar to the one she had played in. She is happy with her new life and wants to enjoy this new world as much as possible, but her family is extremely poor. Her father is sick and in debt, and her mother is struggling to support them. If she were a normal girl, she wouldn't be able to help, but Leni had inherited all the powers and items of her high-level game characters from her previous life.

"Just leave it to Leni!"

Use cheat items to help her family and defeat the bad guys!
Leni, the strongest little girl in the world, is going to enjoy her adventures to the fullest in another world!

(Source: MF Bunko, translated)