The town of Loudwater has been a mystery for over one hundred years. The mass suicide incident that shocked all could never be explained, and only bodies of the scene were found and recorded. A pair of modern day detectives, going by the names of Naoki and Nana, have decided to pick up the case and investigate the unsolved mystery. Though the boring little town doesn't appear to have much to offer in terms of information.. But maybe there's more to the whole incident than a normal person can understand or even comprehend..