I hear that. I see that logically it will be Len and Hino, but I want it to be Hihara.
And yes, Azuma is very creepy. He seemed more creepy in the anime, though. I don't know why, it just looked like he was going to do something to her... o_o But on the other hand it seems like Hino has finally started to laugh off his "dark" side or something. I mean she decided to dance with him.
I do think the contrast between his two personalities is hilarious though. But seriously, if he was real, he would be truly scary. Like nearly restraining-order scary at some points. lol