Coco likes Edd, a lot. It's an obsession, she tries really hard to get Edd to fall in love with her and will do whatever it takes. (Not a Oc character this is a acual eddsworld character)
Catherine likes Edd, but her way of dealing with it is weird.. Edd doesn't know at all until he tells her how much he enjoys spending time with her.
Based off the eddisode: "Catherine's adventure" made by Edd Gould in 2006