Reincarnation with a System. These two ought to produce a good result when put together. But he became a girl, and the System was locked to her original self. If she wants to change her tragic past life, she had to find her old self and raise him?

“Well, fine. Nobody understands me more than myself anyway.”

It should haven been a simple task, but…

She gradually began to realize she had led him down the wrong path.