Naruto and Naruko's Demonking Father

Naruto and Naruko a Young boy and girl with a burden they didn't ask for. None of them are aware of the other since they exist in parallel worlds. However Unforgivable acts done to them force the hands of a wondering Maou who will bring them together for a new start. Chaos will follow behind them where ever they go. Reason It's because they were raised by their Maou. ( In UBW ARC)