Asa is a highschool girl with two black haired twin-tails. 

Asa doesn't cope well with failure or when things don't go her way. Because of past experiences she is extremely afraid of making mistakes. Once she does make a mistake she usually gets very angry blaming everyone around her except herself.

Asa is a quiet and unsociable girl. She dislikes her classmates, wishing they would die and spurning any offers of friendship. She has a very negative outlook on life

Possibly autistic.