The Mension arc with no Subaru in this story.

You'd have saved Emilia withous sustaining fatal injuries, haven't been put in coma.

Emilia had insisted for you to stay until full recovery.

The maids are taking care of you, but since you are constantly aware, the difference are sounds.

And yes, you will be the suspect as well.

The set of powers/abilities you posses is up to you.