Mood Disorder

"Everybody is crazy except me. But is it a misfortune to be sane in a crazy world?" For thirty years, "Mood Disorder" has plagued humanity - but Chang Mo sees what others can't: emotional cysts growing inside people like parasites. When they burst, their hosts become Emotional Monsters - supernatural predators that feed on human emotions, invisible to normal eyes. In this hidden ecosystem, emotions have become currency. Monsters devour feelings - and each other - for power. Psychiatric hospitals have become containment zones. Mysterious factions wage shadow wars. And while rational people still exist, Chang Mo is different. He doesn't just stay rational - he houses Rationality itself as his Emotional Monster. Guided by a ghost entity with its own monster, he's caught between two worlds: the sane who can't see the truth, and the infected who want to consume him. When logic itself becomes your monster, what does that make you? Original Webtoon: AC.QQ Official Translations: Japanese