Frederica

Frederika is a zombie formed from her pure body who had perished from natural causes (disease). She was used as an experiment by the necromancer Chrome and is considered her ultimate creation.

The soul and mind of Frederika is retained somewhat and she tries to stop the wrong she is forced into committing against Luka but she is unable to overcome Chrome's commands and magic.

Encyclopedia Entry
"The ultimate zombie of the necromancer Chrome. With her core body based off a human named Frederika, Chrome used multiple parts of other corpses to improve her body. Because of all the additions, her body became almost that of a giant. She has incredible physical power, and enough intelligence to follow any order chrome gives her. Though Chrome takes great pride in Frederika, she still wishes to improve her even more. Taking great pains to improve Frederika, Chrome meticulously constructed her vagina to near perfection. Any man forced into her will be forced to ejaculate continuously. Under Chrome's orders, it's believed the amount of men raped to death by Frederika is quite high.

''Chrome had nothing to do with Frederika's natural death. Frederika's natural affinity for magic caused her to be susceptible to a deadly disease, which brought her death."''

Attacks
Corrupted Intercrural: Normal attack, will trigger leg bukkake on losing.

Corrupted Blowjob: Normal attack, will trigger facial bukkake on losing.

Corrupted Tit Fuck: Normal attack, will trigger chest bukkake on losing.

Immoral Trio: Multiple attack with three strikes. Will trigger hand bukkake on losing.

Throw Down: Triggers bind status.

Corrupted Footjob: Binding attack, can trigger leg bukkake on losing.

Reverse-Rape Preparation: Binding attack, leads into Pointless Mating on the next turn.

Pointless Mating: Binding attack which leads into a one-hit KO via-instant follow-up.

Battle Overview
Unlike the zombies before her, Frederika will take things to a new level, hence being Chrome's ultimate zombie.

Her health is ridiculously high considering the damage she could lay down is usually fairly minimal, that said she isn't too dangerous if Luka paces himself in battle, using SP for Meditation, as above half health for the whole battle once the later stages occur.

Like all other monsters she has a variety of normal attacks in the form of her "Corrupted" skills, but she will be very dangerous in a bind. Luckily she won't use her more damaging skills until enough damage has been dealt to her, at two-thirds of her full HP Chrome will begin commanding her to use Immoral Trio which will hit three times. At one-third HP she will unlock the potential for her most dangerous ability, automatically going into Throw Down to bind Luka.

There is no chance to escape the bind off the bat, it will take a few turns and in a bind she will use Corrupted Footjob twice each turn. If she uses Reverse-Rape Preparation during Luka's time on the floor it will be make or break time, use this chance to attack and break the bind. Miss the chance and Luka will be led into a one-hit KO script as Pointless Mating will engage a rape scenario which gives Luka no chance to retaliate.

If Luka succumbs to the ultimate zombie, Frederika will get to grips with him using her vagina, Chrome locking the pair away for a year of sex to test her capabilities. Afterwards, Chrome will take semen samples from Luka using her pussy and then continue the experiment with the improved ultimate zombie monster.

Trivia

 * The script for Pointless Mating extends past singular attacks and is actually scripted through the total of Luka's possible HP with some attacks hitting twice.