Japanese baby sling

The other day I made a picture of Japanese sling.
The upper picture is it.
A female NINJA whose name is Suzume is carrying a baby on her back
with a Japanese baby sling.

Unlike European and American baby sling, a Japanese traditional baby sling
carries a baby on one's back.
Suzume is carrying the baby on her back.
Therefore, she can't see the baby's face.
But it is okay with her.
Because the baby is the NINJA, and the baby is not her child.
She does not want to see the baby's face.

Many NINJAS are due to appear in the Webcomic "4D Magician".
Of course, many stage properties also come out.
For example, a sword, a Shuriken("hand hidden blade"), a NINJA's clothes, etc.

I will have a hard time to make these CG data!!