When he was young, Kyoutarou wanted to read all the magic books in the world, but they were all in the magic library. Someone told him that to get there, he must be kind to everyone and bring happiness to their hearts. He received a bookmark, which was his entrance ticket to the magic library. One day while heading to school, he received a text from the ‘shepherd’ (hitsujikai) telling him that his fate was going to change. He had a vision of an accident at the tram station and helped prevent any injuries by calling away a nearby girl. That girl, Tsugumi, later came to the Library Club room, which he was a member of, to thank him and also to ask for his help to make Shiomi Academy more fun. It seemed that she had also received a text from the shepherd, who is rumoured to appear before people who try their best to grant their wishes. One by one, other students also join their group with the shepherd’s guidance. [From [url=http://omochikaeri.wordpress.com/2013/01/01/january-2013-eroge-releases/]Hau~ Omochikaeri![/url]]

The story follows the protagonist Kei Kirishima and his childhood friend Nozomi Toki who are part of the Cat Photography Club where they take pictures of the cats who have set up a nest close to the school. The two of them, along with Sakuya Fujimiya grew up together on the countryside before they moved to the city to study, but since Sakuya was too young and her mother had forbidden her from leaving, she had to stay behind. One day Kei's doorbell rings... It's Sakuya and she has ran away from home.