Can you figure out what head sculpt this is?

I am unsure what headsculpt this doll is, or if it is a limited sculpt, or from a company sold other places, I hardly can find anything about it at all. any help?

 

https://www.dropbox.com/s/1l9wlcex8sub5y3/doll.png?dl=0

https://www.dropbox.com/s/y72d0d876wuub1z/FIG-DOL-0274.jpg?dl=0

(sorry no images, I don;'t know how to add them yet...)

...thats HellGirl aka Jigoku Shoujo

doll frm Azone I believe, 50cm obitsu

 

https://www.amazon.co.uk/Mitsuganae-Enma-Hell-Girl-japan/dp/B001JEQ622

I believe it's the Obitsu 50HD-F01W-E "Mizuki" head as used on Azone's 50cm Hellgirl as stated by Chise. It will work well with any Obitsu (or other) 40cm to 50cm body. On bigger bodies it might start to look a little "pin head-ish".

1500yen at Parabox.

http://www.parabox.jp/eng_new/4750head.html