Family Secrets. Back to the future. Anime Style.

When Kagome and the others get stuck in the past or sort of, since they are already in the past, but when they travel back before her parents were married. But Kagome finds out her dad and her are a lot more alike than she realizes, and Mom never once told her about the truth that her dad had powers like Kagome, but Kagome and the other got caught in a fire and somehow, this causes a trigger in the small watch that Kagome gave to her, it belonged to Kagome's dad, Kenji will call him, because I have no idea what her dad's name was, it was never mentioned.

But either way, the watch got triggered when it got close to fire, and it caused everyone to travel back before Kagome was born, she had to get everyone home, but she also has to be careful not to exposed herself to her dad.