Lost and Found is the home of a variety of lost properties that are delivered every day by its finders and are taken care of by Togashi, a middle-aged man that works there.
An umbrella, a key holder, a digital camera and a pair of shoes... a wide range of items indeed. Magic occurs when such objects that seem to have no common ground with one another are stored on shelves. They silently start to mingle and without knowing it, their owners and its finders also find themselves interacting with one another. It leads to a chain of events that eventually unravels Togashi's past and the reason of being.