Staffer Case: A Supernatural Mystery Adventure

[Staffer Case] is a new kind of reasoning game that deals with documents related to murder and finds a contradiction between them.

The stage was in the 1960s, when 10 percent of the city's population was in a virtual London with superpowers. In this city, there's a constant stream of events, manna events, by superpowers called Staffers. The player becomes a new investigator in the mana case team, Notrick to solve the case.

Senior investigators use superpowers to investigate cases and document the results. Statements that can tell the lie, field photos that tell us when the trace was made, and investigation records that contain part of the past!

Find the contradiction between the various clues! The more you solve the mystery, the closer you get to the bottom of the case!