At first I was an IchiRuki fan, but I completely converted to RenRuki after seeing their past and current relationship. Even though a lot of people think of them as siblings, I think it's absolutely adorable. <3 I also support IchiIshi, ChadHime, TatsuHime, and to a lesser extent, IchiHime. I'm also warming up to ByaRen, though I'm not completely sold on that yet. But I'm not too far into the series, so there's still time for me to like it. I see a few other possibilities as well, but like I said, I'm not far enough into it to officially like them.