Douyara Watashi no Karada wa Kanzen Muteki no You desu ne

A terminally ill girl, on her deathbed, expresses a desire to be reborn with a strong, unbreakable body. Her wish is fulfilled when she is reincarnated into a different world as Mary Regalia, who possesses maximum stats in all areas, including strength, defense, and magic. However, this is not what she truly wanted—she only wished for a normal life. Confused by the unexpected outcome, Mary attempts to live as uneventfully as possible. Yet, maintaining a simple existence proves difficult when one is completely invincible.