They totally complete each other while Katou is still childish, but has no problem in accepting his past as an AV actor, Iwaki is mature, and still he is ashamed of his past. Katou x Iwaki is one of the most loved couples. Iwaki beats Katou, and after that audition onward, Katou starts to have feelings for Iwaki, who will give Katou a very hard time instead. Something very unusual is asked to them, and both of them are reluctant to accept, but it's their rivalry that gives the final push. Working in the same field, they know each other, but one day they meet for an audition.
Let's start this ranking with a couple to be considered as old, but gold! Katou and Iwaki are AV actors, who dream to become popular actors worldwide and put and end to their AV careers.
