Isabella, a spirit who was betrayed and horribly abandoned. She fell into a scheme and couldn’t even trust her loved one. The one who was more precious than anyone else. But now there is no turning back. At that time, however, a strange light burst out of her bracelet and she returned to the age of 18. Opportunity reacquired like a miracle. “This time, never!” No matter what happens, no matter how the world turns upside down, she will not let go of his hand this time.