A Psychologist's Experimental Journey in Yokohama

At the invitation of a certain mysterious Mr. Mouse, psychologist Sigmund Freud sets out on a road of no return, using Yokohama as his laboratory and all of Yokohama as his test subject. Then a foreign organization that seems to know a certain man made of black mud arrives, along with the Vongola Mist Guardian, whose allegiance remains unclear. The decisions made by the Special Division for Unusual Powers are also hard to understand. Could this experiment, which seems so clear-cut on the surface, really be so simple? Sigmund Freud's hidden motives remain unclear, but the uninvited Rats in the House of the Dead are already stirring. The sudden arrival of the Clock Tower only adds to the confusion, and even the Vindice Prison soon gets involved. At the center of all these whirlpools, what is really going on? / Fyodor: Freud really is a rare and wonderful partner. Sigmund: Working with the Rats in the House of the Dead really caught me off guard. The Great Detective: Outsiders, get out of Yokohama! Dazai: Oh my, how can we play mahjong with one player missing? / This is an unknown story, an incident that began long ago but was cut short midway. In short... the idea came from my very first novel, which I deleted a long time ago. It comes from my own nostalgia, but it's not the same story. Most of it will probably only retain some of the original settings. Though I doubt many people ever saw that old version. (Looks away.) I deleted it before because my writing wasn't good enough. For now, I'm opening this for follows. When I have time next year, I'll finish the story that first inspired me. So I'll definitely write it for the sake of my nostalgia. If you're interested, feel free to add it to your collection. Theme: Good intentions are ultimately rewarded