Ok, so the one-shots are based on if they were real ghouls. Like real horns and fangs and tails that they can retract for rituals. Their tails have a really sensitive spade tip and if you touch then it makes them horny same with their horns but only on a full moon.
On a full moon they are affected by it some worse than others. Mountain and rain are the most affected because of the elements they are based off of (earth and water) and also swiss because he is a multi ghoul. It can make some of them horny (e.g. swiss and sodo) and some of them deadly (e.g. sunshine) (sunshine is the deadly one because I have read other story's where she is). Blood moons and lunar eclipses are horrible for all of them and affects them all.
Once every too years the ghoulettes go through heat and the ghouls go through ruts (I might write a story about this not sure yet) also swiss, sodo, aether, rain, and mountain were born in hell and Cumulus, Cirrus, sunshine and y/n in some chapters did a ritual to become ghouls/ghoulettes. The papas are lucifers friends.
