Let's go through some basic knowledge before I talk about it further...

Characters: Professor Samuel Oak & Delia Ketchum
Canonical?: Fanon
Relationship status: Friends
Also known as: YukiHana

What do I think:

No
Do you all realise that Oak is a LOT older than Delia, and yet people are drawing fanart of it?

I shall rate this ship: -10/10

Thanks for reading, see you in the next chapter!!!