Thank you for your comment!
You are right, Morenatsu is indeed a confusing matter. They have in fact finished a version of the game called Morenatsu -Revisited- (you can find it in furaffinity), I said finished but they never actually completed Tora's routes.
This game I am developing continues from the original Juuichi's perfect ending in which he falls in love with MC but they still part ways as MC needs to return to Osaka.
On top of that, this game will offer a complete romance-able route for Tora (should the player decide to do so).
I hope this clears things a bit!