Rei quickly became my favorite of the group, if for no other reason than I found myself smiling the most when he was on screen. I've got a weakness for characters who think they're serious/cool/etc. but are absolute goofballs in actuality, what can I say?

Free! - Iwatobi Swim Club, Rei, and all related characters belong to Koji Oji, Mashahiro Yokotani, Kyoto Animation, and Animation Do.
Don't steal them. I'm willing to bet Nagisa'd fly in and kick your teeth out.