http://www.ntv.co.jp/sexyvoice/A short synopsis from DramaWiki: "A girl that has an ability to alter her voice to manipulate men and a geek with an obsession with toy robots team up in solving various cases."
Cast:
Matsuyama Kenichi (Sudo Ichiro, "Robo")
Ohgo Suzuka (Hayashi Niko, "Sexy Voice")
Murakawa Eri (Hayashi Kazumi)
Okada Yoshinori (Nanashi Hideyoshi)
Asaoka Ruriko (Makyouna Maki)
--
I personally didn't intend to follow this at first, but I had to at least give the first episode a try seeing as it consisted of Matsuyama, Ohgo and Murakawa. For those who are unaware, Matsuyama did "L" of Death Note and Murakawa Eri is a member of the group BOYSTYLE.
Oh, and Suzuka is just cute as hell.
Sort of reminds me of the old school Kusumi Koharu. lol