Somewhere in the comment chain (may have to scroll through for a hot minute) they confirmed that Ten will not be getting a route. It was just a fun thing that was added to Revisited only as far as I can tell.
As said above, the developers commented that there won't be a Ten's route, but they are going to implement elements of his route (since it was well received) in other routes of the main cast (it was not specified as to which character or characters)...
Thanks! At least he's going to have more screen time. I'm looking forward to that. I'm sure it could be either Shun (as he's her sibling) or Juu (as he's his senpai), but we'll see.
