Don't have a fav but I like the unique one of a fiercely protective but kind hulk and a cheerful, caring mate who can easily rein them in

Golden Retriver X black cat, Gremilng X Gentle soul, embarasses easliy X teases

I had to look if I answered this before and I didn’t see a thing. Well to my knowledge my favorite ship dynamic is the Meek boyfriend that can get aggressive and scary protective and the very outspoken girlfriend who bites more than she can chew. Essentially Horimiya