em...Rinnosuke? im very "famous" for that. (edit): i said a lot of times why i like him: glasses, pretty official art, magical intelectual, beautiful eyes, beautiful boy, clumsy, misterious, fantastic design...
and Marisa, Sariel and actually, Youki and Youmu too. Marisa, because i love her personality, is a tradititional witch and is fun; Sariel because the "true" Sariel is interesting, and because the sprites of that angel are beautiful; and the Konpakus for because they are awesome, the two. Only think who Youki never had an official apparence, but even that, all people figure him like a badass, in all forms; old, young,adult, even loli...Youmu is faithful to Yuyuko sama, to the point to risk her half life. Is constant, a hard worker, a bit inocent, but always give all of herself. and the two are green, my faborite color.