Originally this was a FCS-only headmold. It was first released in Japan in March, 2007. This head mold used to be Sato only, however as of September 21st, 2009 it was made available to be ordered at all Tenshi no Sumikas in Japan and Korea, and in addition was added to the LA Sumika on November 15th, 2009. It was then released as standard MSD model 'Yuuto' on September 18th, 2010.
Please click on the individual thumbnails to see the pictures full-sized.