Onomichi Kami-sama no Kakurega Restaurant: Nakushita Omoide, Ryouri de Mitsukemasu

With her entrance into university approaching, Ayane Noishiki moves to Onomachi, the town in which her late grandmother had lived. But because of an unexpected happening, she ends up visiting a restaurant called "The Beckoning Cat" which is located inside of a shrine. Shockingly, the restaurant has no menu to be found. Why? It turns out that the restaurant's manager holds the power of God, and can use that to recreate dishes that are associated with the lost memories of those who visit. He sees through to Ayane's true predisposition to misfortune, and cooks her a special meal: a meal that brings back fond memories of her grandmother, which she had forgotten all about. One thing leads to another, and before long, Ayane begins working at "The Beckoning Cat"... But it turns out that humans aren't the only ones to visit the shop...?! Source: AlphaPolis