Shino makes his living as a seiryuu. For those who are anime/manga deficient, that means the voice actors for anime. Shino is adorable and funny (Ryo magnified ten times over) and Nakaya makes a great rebellious teenager. Tenryuu is not as "egoistic" as Dee was, but he's fun in his own way. And Mizusawa is always calling Shino "cute" (PS: everyone calls Shino cute. He really is, for a thirty-three year old) and the background is a refreshing change. I believe the seiryuu angle in manga has never been covered.
I recommend at least reading it once. Trust mme, after the first chapter, you'll want to own it.