(Update: btw i just found a review of the english game here) There’s a doujin VN called “Miko Gakkou Monogatari : Sanae Episode” available in English on the……….. Playstation Mobile! Which means only PS Vita or playstation certified devices can play it. [Official Site /xinoro.net/] The game is fully voiced and physical copy is being sold at Comiket 84: 東ホ55a.
I have no idea why they only published on PS Vita and no idea if the quality of the translation is any good. There is a demo of the game available here: [xinoro.net/files/mikostory1-demo.msi in japanese] thx Sakamoto_Neko for pointing it out.