Niccolo: He is not the best with PDA but he loves holding your hand
Porco: He is already quite big on PDA however when he is jealous it is like 100 times worse
Pieck: She loves kissing your cheek and holding your hand in public but that is it
Zeke: Only rarely will he kiss or hug you in public and he will hold your hand sometimes
Colt: He is constantly holding your hand in public and often gives you hugs
Annie: Again she isn't the best at PDA but if she is jealous or can see your sad then it is more frequent
Reiner: Always holding your hand as it is a way of keeping himself calm
Bertholdt: He is quite big on PDA as he loves kissing your forehead at random times or giving you a big hug
Yelena: Prefers to show her affection privately but she can't help but give you hugs sometimes