*sigh*
Yes you're right.
In the future I am from, you and I are wedded, and we had a beautiful child, we were happy, we loved each other, but that woman never left us alone, she would constantly arrive at the door, demanding you leave me, of course, you were faithful.
Until she began using magic to warp your mind and confuse you. She would take you away for days.... I could do nothing, she would threaten our child if I did.
One day I found Nana and you missing. I searched for you for days, till I found you with her.... I found she had used her magic to change your memory. To be against me... all those years together became years with her....
I tried to save you, but I could only save one... I chose Nana. I couldn't reverse the damage in time though, that woman tracked us down, so in a hurry, I sent Nana here, for safety.
And now that it's safe, I've come to take her home.