This sculpt has been talked about a lot. It is said to be the Marisa sculpt
but it is a revised version. They are stamped the same year, 2003 but this
one has a definite tooth sculpt between the lips. I decided to dub it ChaCha
after the Grease doll ChaCha. The dolls made with this face wasn't made
until 2008/2009 but I have to call it something and I feel "Revised Marisa"
is so weird. ChaCha it is.