Quickly Wear the Shackles of Obsession

There is an "Obsession Management Bureau" in the gaps in the universe, which specializes in dealing with souls stranded in all walks of life due to unresolved strong obsessions, causing energy disorders. As the executor of the Bureau, the protagonist needs to enter different small worlds, carry the memory of the original owner, fulfill the wish of the obsession holder, and dispel his obsession. At the same time, he is also bound by a mysterious "shackles" - every time a task is completed, the shackles will loosen a little, but more fragments of his own past will emerge.