Reigen Arataka, the GREATEST psychic of the 21st century, tells us the 100% true, never before seen story behind some of his greatest supernatural feats. The world renowned psychic narrates his tell-all book in a retelling of the events in <i>Mob Psycho 100</i>.<br> <br> (Source: Funimation) <br> <br> <i>Note: The OVA was screened at the Maihama Ampitheater in Chiba on March 18, 2018.</i>