This official manga spin off introduces a new game master and a fresh set of murders on Rokkenjima. Unlike the main series, this story focuses on the Purple Declaration, a rule where the truth must be spoken in purple text unless a character is the culprit. Can the detective solve these new locked room mysteries when the very words of the suspects are bound by magical logic? Experience a unique challenge that tests your deductive skills against a new witch. To read manga online, check the latest English chapters of this clever psychological mystery.