Miharu Rokujo from Nabari no Ou looks ALOT like Ritsuka, but with green eyes and no cat features!!!!
No seriously, take a look at this meme I made, and the one I found on fanpop.com

I made this one!!!!!
They're both apathetic and they've both had some sort of memory-loss.

I found this one on fanpop.com. I did NOT make this one