Enakei

Enakei.. hmmm.. What is it actually? It's hard for me to describe what it is

Enakei is a drawing of a (usually) girl. I just adore the drawing, don't know why.. I feel it's a bit mysterious, because the girl usually has no face expression, no smile, no cry. There are some of them picture the backside of the girl (yeah, the back, all you can see is only her hair) and some of them hide their faces with their hand/s, glasses, or paper. But still, they look pretty

Here are some of the 'hidden-faced' Enakei girls.. Enjoy
PS: these pictures are not mine ^^