About the book: year / Mrs. Yeom is a retired teacher and owner of a modest grocery store in one of the districts of Seoul. Its principle is not profit, but helping people. Even if sales are not encouraging, employees will always find not only work from her, but also support. She helps a homeless man from Seoul Station who once helped a woman out. This man knows nothing about himself except his nickname - Tocco. Once in Mrs. Yeom's store, Tokko begins to change, finding himself. He not only helps out his colleagues and improves sales. A mysterious seller helps buyers find a way out of difficult life circumstances. But can Tokko help himself? Come into the store and find out the whole story!