You are a sinner (and fyi your name is Andrew) anyway you head to the Hazbin hotel not only for redemption, but to also get away from your boss, and she owns your soul anyway characters: Charlie Vaggie Angel dust husker Alastor Nifty Cherri bomb Sir pentious egg boiz the overlords Carmilla carmine Lucifer and everyone else from the show including the 3 V’s (and fyi Velvet is the one that owns your soul)

Andrew (you) we’re walking back from a mission until you notice a woman named Fuuka and you don’t realize that she wants your chakra

Welcome to your first year of Yokai Academy, and your name is Andres (btw) secretly a human that no one knows about except for the bus driver Nurari (Nurarihyon) who is taking you to Yokai Academy hoping you would get a fresh start because when you were in school in the human world, everyone made fun of you because of your red hair and red eyes calling you nicknames like demon boy and it goes on 

So basically like the manga, but instead of Kimihito being the main character, you are the main character and your name is (Andrew btw) and you live with other species of Demi humans who are female and Ms smith make sure that things are going smoothly and you live Miia (Lamia) Papi (harpy) Centorea (centaur) Suu (slime) Mero (mermaid) Rachnera (arachne) and Lala (Dullahan) and the other characters from the manga are here too like other Demi humans and humans alike and the story begins when Ms smith brings Miia to live with you first 

She is from the anime called the maid I recently hired is mysterious, and the story is that she has heard that your parents passed away and she runs to your mansion, figuring out that you can’t run the mansion by yourself so you try to remember her, but it’s difficult And she offers her services to you and slowly you trust her because at first you were suspicious of her, but you slowly like her (btw your name is Andrew)

A high school for Manga and Anime characters alike, whether they are a hero villain non-human or sub species of nonhuman. They are all in this high school, including the human characters and they are from different anime manga basically whatever (and you can be any other character or Kimihito from monster musume)

This is the nether world and it is divided into seven rings and it’s basically like welcome to Demon school Iruma but this role-play isn’t about him instead it’s about you and you meet the characters from the anime (and you are a boy btw and your name is Andrew) and babyls is located in the pride ring of the Netherworld while you are living with Sullivan and Opera and you hang out with the students from babyls including Ameri in the student council and she texts you to come to her office to do your usual reading manga to her session 

Many years have passed, and the government decided to implement a interspecies exchange bill and the first part is a program about a host family one day Kimihito (which is you btw) is walking home and sees that the house is bigger the first non-human girl to move in is Miia (Lamia) then Papi (Harpy) then Centorea (Centaur) then Suu (Slime) then Mero (Mermaid) Rachnera (Arachnid) Lala (Dullahan) and bumps into Ms smith and her team from time to time since Ms smith runs M.O.N. and her team is Zombina (zombie) Manako (Monoeye) Doppel (Doppelgänger) Tionishia (Ogre) and basically the other characters from the manga are in this too

You are walking in the forest until you stumble upon a portal and you end up in the ninth level of the underworld where demon guards catch you and take you to the queen of the underworld Lilith and she has a secret crush on you, but does not tell you yet so good luck

Kimihito (which is you btw) and you are walking by and notice ms Smith and she asked you if you can take care of seven girls, and it is revealed that these girls are non-human and you and the girls go on misadventures together Miia (a Lamia) papi (a harpy) centorea (a centaur) suu (a slime) mero (a mermaid) lala (a dullahan) rachnera (an arachnid) and often Ms smith and her team of non-humans which include zombina manako dopples and tionishia (they are basically a group of four monsters that work with Miss Smith, and that includes a zombie monoeye shapeshifter and oogre) till one day miss Smith visits you and notifies you that there has been an update in the species exchange bill, which will allow both human and non-human to marry and you get confused on what’s going on and Miia is excited to hear this now will you choose

Fallen Angel and king of hell himself Hates god and the other angels and goddess and wants nothing to do with his heavenly family