Shoggoth (MGE)

Name: Khyvha

Appearance: Khyvha's appearance is of a humanoid woman with grayish blue skin, dark blue hair, and yellow eyes with dark blue sclera. She's actually naked, but with her shape-shifting, she appears to be in a maid outfit, despite actually being nude. She doesn't have feet, but instead, many slimy tentacles of varing colors of red-violet to purplish-blue.

Personality: Despite appearing submissive and docile, Khyvha is quite aggressive in a playful way. Often taking initiative in aiding her human master in his tasks or simply servicing him via sex. There's never a moment where Khyvha isn't doing anything unless told by her master, in which she'll simply rest untill needed.

Abilities: As an eldritch mamono, Khyvha comes with a plethora of dark spells that muddle and confuse her targets with ease. This magic is also able to be used to give her master a pleasure like no other, bringing him closer to lewd chaos. It shouldn't also be a suprise, but Khyvha's tentacles are gelatinous, just like her, allowing for an extra set of hands or feet when needed.

History: Khyvha is a shoggoth, an Abyss mamono that has since left her waterey home. Formed from the undersea depths of the abyss and altered by mamono mana, Khyvha and her eldritch kin were turned into lewd, beautiful, monster girls aka mamono.

With this new change, the abyssals left the deep sea and made their way to the surface where they embraced the new mamono side to them by hunting down human men and taking in their delicious semen which contained spiritual essence, the greatest meal a mamono to consume. The methods used changed depending on the abyssal as mindflayers and atlach-nachas used their mind-altering magic to corrupt women and convert them into the respective mamono or to make men into suitable mates; while shoggoths, like Khyvha used more subtle ways of gaining essence, maid-work.

Despite how jarring it seemed, Khyvha and her fellow shoggoth's took to the human cities disguised as humans in order to fool the humans of their true intentions and to further corrupt the human men, which results in incubization, a transformation that only corrupted human men go through. Despite the surprising success of the shoggoth, one thing remained an obstacle, the "Holy Order of the Cheif Goddess", a powerful religious organization that many humans follow. The church placed several laws forbiding such unions, considering this to be a major sin against the Cheif Goddess.

With this roadblock in the way, Khyvha sought to corrupt the church from the inside and went to seek out her first target, Menria, a large human country that is located in the Melran continent, and is the closest to the main branch in Wesple, a country on the northern continent of Gerta. Should her plan succeed, Khyvha will be able to shift views of mamono into a more favorable light.

The setting for this world is akin to Medieval Europe in architecture and culture. There aren't any male monsters or hybrids as the Mamono Lord Lilith made them cease to exist thousands of years ago.