From Den of Angels BJD Wiki
A Korean bjd company. English website launched in April, 2014. 
Winterrain Studio makes BJD heads and doll glasses.
- Baoshen [豹深]
- Cheong [淸]
- Jin - released in January, 2015
- First version: U-Yeong is the first head of Winterrain Studio (Jan. 2013)
- Renewed: U-Yeong (Oct. 2013) - Renewed U-Yeong has more plump cheeks in comparison to the first U-Yeong
- Sleeping U-Yeong (Event head) - released in April, 2014
- Little U-Yeong
- Head size (circumference): 8.5~9"
- Eye size: 14~16mm
- Neck circumference: 10cm~11/11.5cm.
- Compatible body: 55cm~70cm boy body
- Head size (circumference): 6.3"
- Eye size: 12~14mm
- Neck circumference: 6cm~6.5cm
- Compatible body: 26cm boy/girl body.
- Contact on DoA: Bolbi
- Kame House (Hong Kong)