See also Madness Anti-Yukkuritis (or "Uneasy illness") is the byproduct of a terminal form of depression, induced when a yukkuri believes it can't "take it easy" anymore. While madness comes with a complete loss of mental faculties, the "anti-yukkuritis" is more akin to human depression, with a strong psychosomatic component, where a yukkuri feels increasingly depressed and unwilling to anything but lie, waiting for death. In terminal cases of anti-yukkuritis, the stress may cause them to throw up their bean paste.