|| Personality ||
Shizuka is typically withdrawn and shy, and will make no attempt to speak to anyone. If she is spoken to, she will remain primarily silent, making as short answers as possible. She is prone to random outbursts due to her hallucinations and delusions, during which times she can be incredibly dangerous. Shizuka has been diagnosed with Schizophrenia, extreme paranoia and partial Bipolar disorder.
As far as other students are concerned, this means that:
1 - Hallucinations - she is prone to seeing, hearing and feeling things that aren't actually there.
2 - Delusions - She thinks that something is true even though any normal person knows that it's not. ( for a surprisingly accurate explanation of delusions, see Chaos;Head)
3 - disorganised speech - she speaks very quickly or very slowly, rarely at a normal speed. She will often change topic mid-sentence and completely forget what she was previously talking about.
4 - she will never make eye contact with you, and her eyes will always flicker around, taking in everything except your gaze.

5 - She thinks that everything is out to "get" her - that the whole world is against her. This can lead to extreme acts of desperation, including violence.

6 - She can and will change between moods at the drop of a hat. Though they are rapid and vary between which mood she changes to, they are always regular - she will change mood every 4 hours.