We know what happens to Emma in 3 endings. What about the Return Ending?

So spoilers for the ending.

In Shura Ending, we kill Emma.

In the Immortal Severance Ending, Emma is still hanging around Ashina, with Sekiro, waiting for a new warrior to wander into their doors.

In Purification, we see the same, except Sekiro is dead and Kuro is leaving Ashina.

So what about Dragon's Return? Why is she not seen anywhere during that? Are there any theories or speculations on this?