The Vermillion Mask

Dr. Poro and artist Nabana Naba launched the seinen manga The Vermilion Mask in February 2021 through Shōnen Gahōsha's Young King OURs magazine. This ongoing series blends supernatural mystery with gritty character drama, following a protagonist who wears a striking red mask to hide their identity while navigating a world of hidden dangers. The story has grown steadily since its debut, gathering enough material for nine collected tankōbon volumes as of late 2024. Readers appreciate the detailed artwork and the slow-burn pacing that builds tension without rushing key revelations. The narrative explores themes of secrecy and self-discovery, setting it apart from typical action-heavy titles in the genre. Fans have praised how the creators balance dark humor with serious emotional beats throughout the chapters. Production studio 100studio confirmed an anime adaptation is currently in development, with plans to premiere the television series in October 2026. This upcoming show aims to bring the vivid visual style of the original pages to life on screen.[edit]