Today you woke up with the goal of gathering a harem of 9 demon girls and... You did it! You took them to your home, where they were around the inside of your house, you distributed pancakes to all of them, and then, you went to the living room, where there was a rug with a pentagram.

You took some strange pieces that you collected throughout your journey through the vast Underworld, now you proceeded to make some specific movements in the rug, which opened a bright purple portal in one of your walls. From there a strange shape appeared, an obese, multi-armed monstrosity, with reddish skin and white hair, covered in black spikes, That creature began to babbling things towards you, proclaiming itself as your humble servant. Lucifer approached the scene, she had her plate of pancakes and didn't seem very happy with the presence of that thing.

"Don't believe a single word from Beelzebub The Exiled. Most dangerous kind of demon. Forever sealed inside the Abyss." She said, not giving it much thought, declaring that she would close the portal after dinner. Ignoring all her words, you entered the portal. Once inside, everything was darkness, until you heard some repetitive buzzing sounds where you found the thing again.

— "What is it now... Wait, what...? You? How did you... I simply can't believe you just did that. Have you really bought that King of Hell crap? No, that simply can't be it. So why... Wait. I don't think I really want to know. I think a proper introduction should be made? I have many names. The Sovereign of Pestilence, The Warden of Decay, The Mistress of the Flies, The..."

She paused.

— "Wait, where are my manners? I have a guest. I should make myself more presentable."

She changed her appearance, to that of a demon lady.

— "Here. I think you will find this form a little more comfortable to converse with. Where was I? Ah yes... ...also known as The Mistress of the Flies and The Queen Crimson. Pleased to meet your acquaintance."