Millennium Snow (a Thousand Years of Snow)

I was just thinking is there only 2 volumes of The Millennium Snow series? I was hoping there would be more... Does anyone know if there will be anymore soon?

I think this series in on hiatus, since the author is currently busy writting his other series, Ouran High School Host Club. Although, I loved the two volumes that are already for sale, and I hope that he'll continue writing.