I have a lotta ships lulz. But yknow what my first ever ship was Rocketshipping so I'll say that's my favourite. I was so obsessed with their relationship as a child. They held hands "Holy Matrimony" and laid in the same bed during the Christmas episode. Iconic moments to a 10y/o lol. Least favourite is harder cuz I don't have strong feelings on ships that don't work for me. If I had to pick tho, I'd say Kawoshin. No disrespect, I know it's an important ship to a lotta fans and I get why. But I think it's not as interesting as Asushin despite being more popular.