seaplane_tender_princess
One of the enemy Abyssal ships from Kantai Collection, introduced in the Summer 2015 Event.
She has very_long black hair and glowing red eyes. Her clothing is all gothic lolita fashion—a torn, lacy black dress, a big black hair bow, and a collar with a long chain attached to it. She has long, black, clawed mechanical arms, and her lower body is the lower jaw and tongue of some monstrous mouth with a single large arm sprouting out from behind it.
She is essentially an Abyssal version of Mizuho: they both have the same hairstyle (long, luxuriant, and black), the same lacy clothing, the same role (seaplane tender), and—most telling of all—the same artist (Akira (Kadokawa)).