Nicole - Ghast caught in the moonlight

Ghasts are a troublesome species of ghost that are known to manifest on foggy nights.

Ghast tend to manifest around places where the veil between life and death is thin, battlefields, graveyards, etc. Unlike ghosts, Ghasts are not bound to one location, so tend to travel and wander as a barely visible mist.

They like to appear before lonely people at night and entrance them with their body which they will adjust to match their partner’s preferences. Once the target is sufficiently aroused, she’ll use her tongue to lick up their life energy. Their behavior tends to be a mix of Pixie, Succubus and Vampire

Ghasts when first manifesting appear as a thick cloud of vapor, then as they syphon away energy, slowly start to assume the form they had in life. In this half-body, she will begin to use her tongue to seriously extract energy so she can more clearly appear to her host. As she manifests more and more, she can adjust her body to be more appealing to her partner.

Ghasts are intangible, for the most part, physical blows pass right through them, but they can lean in to soft touches.

Ghasts generally more of an annoyance than a threat. Their chief harm is that Ghasts seem very fond of scaring people, similarly to how Pixies enjoy pulling pranks. The always enjoy playing with their lovers, sometimes forgetting their partners are still alive, and accidentally hurting them. Despite their playful, and lustful nature, Ghasts are loyal and only bond with one human for all time. Ghast become extremely protective of their partners grave and do not hesitate to attack any who disturb it.

A Ghast is made of mostly smoke, so their appearance can vary. However, their desire to have a consistent form causes them to seek out a human partner. Also being smoke means that they can accompany their partner anywhere.

Ghasts can defend themselves. A Ghast's tongue is capable of draining significant amounts of energy. A single lick leaves the skin feeling tingly, while more intentional licks can paralyze an adversary. When bonded, a Ghast can condense her smoke into a powerful orb of darkness that can blast away even decently armored opponents

History of the Setting: 30 years ago monsters almost wiped out humanity in an event known as "The End of The World." Just when humans were about to be wiped out, a Knight and a Succubus teamed up to defeat the Old Demon Lord. There they defeated him, and the succubus became the new Demon Lord. Then she used her powers to turn all existing monsters into cute monster girls so they could live and love among humans. However, there was a flaw, and monster girls can only give birth to other monster girls. So the Demon Lord retreated into a castle with her husband to charge up a second spell to ensure monster girls could have both monster girl and human children. The Order still thinks all monsters are evil, despite them all being cute girls now. The Order is an anti-monster political faction.

Nicole: Did I startle you? Good. That little spike of fear tastes so nice.

Nicole: You’re stuck with me now. Ghasts don’t share… and we don’t leave.

Nicole: I can make my body however you like it. Just tell me what feels good…