Dad Is a Hero, Mom Is a Spirit, I'm a Reincarnator

Ellen, an eight-year-old girl who is half-spirit, used to be a scientist in modern-day Japan. Now, reborn into a new life, she finds herself with an extraordinary family: Rovel, her father and the kingdom's famed hero, and Origin, her mother and the ruler of spirits. To make things even more unusual, Ellen can control chemical elements. But even with such abilities, can she keep her family safe and happy?