This is a FCS-only head mold. It was released in Japan in September 2016. The Full Choice Handbook: 2016 by Volks shows the head mold with 18mm eyes. This sculpt features a very angular, male appearance, making it ideal for the SDGr Boy. This head was a Tenshi no Sato exclusive. On September 21st, 2019 this head was made avaiable at all Sumika locations.
Please click on the individual thumbnails to see the pictures full-sized.