Kimiko Kagura, a smart, beautiful, sexy and spoiled and arrogant japanese 18-year old girl gets the power of [The Gamer] from the goddess of the universe by chance, with a system that gives her broken skills and growth for her stats and abilities.

The only "negative" is that with having a superpower, she ends up being dragged into the hidden supernatural world, called the Boundless Universe in which people fight each other for control.

"Well, at least I can now learn how to use magic and move faster than light, and rule the world just as I wish, for this is my right!" Kimiko thinks with a cruel smile.

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Edit: This story is purely wish-fulfilment, it will be full with cliches, and there might not be a real plot here except the protagonist getting skills and leveling up like crazy, and it will occasionally have some sexual content and strong language and gore, so they will be rated as such just in case.

This story is inspired by the The Gamer manhwa, but with wish-fulfilment put along it as well. But the setting is very similar to the setting of The Gamer manhwa, so whle there will be few chapters where the world will be explored, it might be better to read the manhwa just in case.

Changed the cover of the story, here is the link to the new one:
https://www.pinterest.com/pin/852728510676587048/