Woosoo is a male SD doll sculpted by Cerberus Project, released by LUTS. It belongs to the Delf line and has a type 1 neck mechanism. He was a limited doll released in 2005.
The Woosoo, like many of the LUTS limiteds, came with a second head (Sleeping vampire in this case). He also came with a second pair of "Woosoo hands" (hands posed with one thumbs up hand and a flatter slap or salute type hand). He also came with a wig and boots.
He was offered in both white skin and normal skin.