In a happy world, The Sadness Shop is the only place where we can create sadness to make people to cherish their happy life. But one day, Eric dies by too strong sadness and the owner Chapma... Read allIn a happy world, The Sadness Shop is the only place where we can create sadness to make people to cherish their happy life. But one day, Eric dies by too strong sadness and the owner Chapman drops into deeper and deeper nightmares.In a happy world, The Sadness Shop is the only place where we can create sadness to make people to cherish their happy life. But one day, Eric dies by too strong sadness and the owner Chapman drops into deeper and deeper nightmares.