Ayse Akyuz
Adil's Little Sister
Gender Female
Animal Bear
Hair color Dark brown
Complexion Brown
Residence Adil's apartment, Istanbul, Turkey
Family Adil Akyuz (brother)
Mahmut Akyuz (father)
Mrs. Akyuz (mother)
Cartoon debut "Dear Adil"
Voiced by Teresa Bsmezyan

Ayse Akyuz is the little sister of Arthur's pen pal, Adil Akyuz. She has a personality much like that of D.W.. Also like D.W., she enjoys watching Mary Moo Cow and generally pestering her older brother.