Eren : 

You and Eren went to the beach with all your friends and while you and Eren weren't looking Sasha took a picture of you both and when the day was over , She sent the picture to Eren and he fell in love with the picture .

Armin :

Armin's favorite photo was the one from your Wedding , He loves it so much that when ever he has to leave for a few days he will always take the photo with him .

Levi : 

It was snowing and the survey corps had a day off and you really wanted to go out in the snow so you begged Levi to come outside with you at first he denied but when after a hour of begging he finally agreed .

Jean:

Everyone had gone on a hike and as you were walking up the hill you tripped on a rock and twisted your ankle so Jean being Jean carried you the rest of the way . 

A/N

I Finally updated one of my Attack on titan books YAY! , Well anyway I was thinking of my another Account for all my anime books but I don't know if I should or not , But anyway I hope you all enjoyed and hope you all have a great day