Devils' Crest

When sixth-grader Yu-uma Ashihara and his classmates log into the VRMMORPG Actual Magic, reality and the virtual world violently merge into a terrifying new landscape. Trapped in chaos, Yu-uma is suddenly confronted by his classmate, Seumika Watamaki, only to find that she’s twisted into some sort of bloodthirsty monster. Will Yu-uma survive this horrifying new world, or will he fall victim to the Crest? (Source: WEBTOON)