>>93249806Mumei
-can't maintain eye contact and have face blindness
-is sensitive to physical contact and doesn't like hugging her parents out of fear of hearing their stomachs growl and feel their breaths
-hyperfixiates on little details on stream
-dislikes very specific sounds like balloons popping or the way her grandparents say 'celery'
-hates the sound of lotion and the feeling of it on her hands and her mom would rub lotion in car rides just to annoy her.
-struggles with theory of the mind (realizing other people have a different set of information than you.)
-dislikes sudden small changes
-ordered takeout because she didn't want what her mom was cooking and told her the takeout would taste better. Mom got upset and at the time didn't know why she was mad.
-speaking in a strange candence where she'll either yell something out or speaking in the same pitch
-got stuck in a hotel elevator with someone and they got scared and started crying. Was told by Mumei to stop crying because she didn't know why they were scared.
-has difficulty visualizing things in her head
-has an extreme obsession with whales and orcas specifically and can easily be read as a special interest.
-her parents behave similarly to her and autism is hereditary
1. Social Interaction Style
Mumei’s interactions often come across as somewhat shy or awkward, which could be interpreted as traits commonly associated with autism. Her character sometimes exhibits moments of social hesitation, such as being unsure of what to say or showing reluctance in conversations. This type of behavior can be seen as a reflection of social challenges that many autistic individuals experience.
2. Communication Style
Mumei’s way of speaking sometimes includes sudden changes in topics or unpredictable reactions, which some might relate to the unique communication patterns seen in autism. For example, she might make comments or jokes that seem out of place or that only partially align with the topic at hand, reflecting a form of processing that’s distinct from neurotypical communication.
3. Quirky and Endearing Behavior
One common stereotype of autism is that it comes with unique, endearing behaviors that stand out in social interactions. Mumei displays a kind of innocence and sometimes a "childlike" quality that could be interpreted as a hallmark of neurodivergence. Her slightly clumsy or playful behavior, along with her occasional outbursts of excitement, can be seen as consistent with the spontaneous and unfiltered expressions that are characteristic of some autistic people.
4. Difficulty with Social Norms
Mumei occasionally seems to struggle with social norms and cues, which might be read as her having a different way of perceiving and processing interactions. Whether she’s uncertain about group dynamics or appears to misunderstand jokes, these moments could be interpreted as signs of how an autistic individual might respond to social situations.
5. Repetitive or Ritualistic Behaviors
While less pronounced, some fans have pointed out that Mumei’s behavior can sometimes appear ritualistic or involve repetitive patterns (e.g., certain catchphrases or behaviors). This can be seen in how she engages with her audience, her unique greetings, and how she repeats certain phrases or gestures. Repetitive behaviors can be part of the sensory and behavioral experiences found in autism.
6. Emotional Expression
Mumei’s character shows a range of emotions, sometimes in ways that seem exaggerated or different from what might be considered typical. Her excitement, confusion, or moments of being overly serious might seem unusual in the context of typical VTuber interactions but can be interpreted as a unique emotional processing style that some autistic individuals may have.
https://warosu.org/vt/thread/9418703#p9420781 
