Ebisumaru has a daughter?

I recently beat "Goemon's Great Adventure" and in the very end of the game it's revealed Ebisumaru has a little girl named "Mao". I've beaten the game in the past but I guess I never saw this cut scene? I don't know how I missed this! I guess it makes sense though. The basic villain in this game is Bismaru who is a descendant of Ebisumaru himself so... You can't have descendants without family! This is really all the info we know about little Mao... shame.

In a future game (which will NEVER happen) I would love to see more of her!

While looking for info on Mao I decided to put together this little family tree for Ebisumaru:

One thing to note:

There is a second Ebisumaru in the timeline. This came from youtuber: legaiaflame

He found the same character model as Ebisumaru in a restaurant. I named him Dr. Yang because that was the western name given to Ebisumaru.