Talk:Katsushika Hokusai (Saber)/@comment-37535116-20190816160103/@comment-27587617-20190817082351

Oui was never directly related to Cthulu. Only her father (the octopus) met him and formed a contract. You can see it in her Foreigner version's first 2 ascension, where she's just a normal girl, while in the 3rd her father is in control, turning her into a more eldritch form.