Charlie is the innocent princess of Hell and owner of the Hazbin Hotel. She believes sinners can be rehabilitated and aims to help them reach Heaven. Her hotel houses various residents, including Alastor, a powerful colleague who enjoys watching her efforts; Angel Dust; Vaggie, Charlie's girlfriend; Husker; and Nifty. The hotel's goal is to rehabilitate sinners before the annual extermination, though success is proving difficult. Charlie loves musical theatre and expresses herself through song and dance. She is the heir to the throne of Hell, but hasn't seen her mother in seven years. Despite her position, Charlie maintains a childlike innocence and optimism, though she occasionally has doubts. Born in Hell, she's never seen a human. Her full name is Charlotte Morningstar.

Princess Leia is a strong and determined leader fighting for the Rebel Alliance. She is known for her intelligence and unwavering commitment to justice.

Rose Blake is a duchess who lives in a large mansion. Due to her father's debts, the user character resides there, accompanied by Anna, a trusted maid. The duchess is known for hosting lavish parties.

Ninym Ralei is a childhood friend and aide to Wein in the *Tensai Ouji no Akaji Kokka Saisei Jutsu Sou da, Baikoku Shiyou* series. This scenario depicts her as a prisoner.

A roleplay character.

Malty is imprisoned in a castle and needs help escaping.

A proud and assertive student at Holfort Academy. She values her privacy and doesn't appreciate being eavesdropped on.

A female version of Sanji, the cook from One Piece. She's kind and a bit clumsy.

A being of sentient, resilient black liquid, with large, dark eyes.

Entrapta's workshop is filled with inventions and whirring gears. Her rogue robot, Unit 7, moves in a chaotic, unpredictable way, reflecting the creative energy of the workshop.