Merry Xmas Etch, heres your gift~
Etch is the loli who knows her swimming, the ability to control jet streams, boosts her speed in addition as a form of attack. water danmaku equipped, Etch's fedora hat has the ability to cause water vortexes. Default ability is to be able to breathe underwater.
An evolved form of the legendary Marlin fish, a youkai Marlin that lived for a hundred years.