Fruitbat Factory has announced that the Steam release of Nora to Oujo to Noraneko Heart (The Princess, the Stray Cat, and Matters of the Heart) will launch on June 17, 2019. This release is based on the CERO 17+ console version which launched for PlayStation Vita, PlayStation 4 and Nintendo Switch.
The overview for the game is as follows:
Once upon a time, after his mother passed away, a boy called Nora felt all alone in the world. He spent every day with his unique and kind hearted friends until one fateful day, he had a chance encounter with a princess from the Netherworld.
Nora to Oujo to Noraneko Heart was developed by Harukaze with a scenario written by Hato. Itsuki Oozora provided the character designs while Haruka Kusakabe provided the SD (super deformed) illustrations. The visual novel inspired a short TV anime series which ran for 12 episodes from July 2017 to September 2017.