[Western Crossover] Did You Find My Memories?

An FF14 player is doing a quest to help the Scions test a new technique G'raha Tia has developed. It separates the soul from its memories so someone can pass through a gap in time and space back to Eorzea. But she transmigrates into a new world wearing the guise of her game character, and the crystal storing her memories is broken and lost. This is the story of her journey to recover those memories.

Her memories from her previous life have been blurred by the aftereffects of transmigration, but she can gradually recover her memories of the game through the crystal.

The heroine is a master of every class. She is a female Lalafell, a race that could be called dwarves in simple terms. They never grow up, and you can't tell an eight-year-old from an eighty-year-old by appearance. Later, once she powers up, she can use a Fantasia potion to instantly change races and adopt a new secret identity.

Remember, the heroine is utterly invincible. After all, she's wearing the body of the chosen one. She excels at both magic and martial arts, spends her days slaying gods and saving the world, and has an incredible background.

I'll try to make this easy to understand even if you don't play the game.

Theme: The heroine's mission is to save the world! Positive energy!