The main character starts working at the Swallowtail, a sweets shop, because his mother, who is the owner of the shop, gets ill. There are his old friend, Saki, and a patissier, Shiera. And his friends, Tamamo and Mikoto, join them. One day, he finds that he's got a special power that what he imagines happens in the real world. He doesn't know what's happened to him, but he thinks about this and that....