Every time I see Rin's figure I have to stop and stare. Help me.

Also didn't Haru stare for a looooong time at Rin's picture last season, in a photo with his butt showing? Sounds really plausible, this scenario of yours. And Rin and Haru shopping for swimsuits together needs to happen. Not only would Rin know all the subtle differences in Haru's swimsuits, Rin would also have fun modeling some shots for Haru. The photo would go in his waterfall magazines.

Now I remembered that Rin had a swimsuit that somehow looked like one of Haru's.