>>23214223Actual autism. Aside from pitch/rhythm/volume being all uncontrolled (autists have sensory issues that make picking up the proper intonation and rhythm of speech very difficult so they are a little like deaf people in that they can't regulate their own speech), Mumei shows many of the other clinical signs of autism such as a lack of theory of mind demonstrated here (not realising other people know a different set of information than you)