Angela's personality is happy and upbeat, saying things like "Good luck!" and giving the Player compliments such as "it means that you are doing good work". She still maintains this demeanor even under grotesque circumstances, such as when she pours a bottle of champagne to celebrate the death of an employee.

Your AI Assistant In Lobotomy Corporation.

One of Limbus Company Bus' 12 Sinners. The only person who can translate her among the Sinners is Sinclair

Sinner #4

Sakuya Izayoi is the Chief Maid at the Scarlet Devil Mansion. She works for her mistress, Remilia Scarlet, and is apparently the only human working and living within the mansion. She has the power to manipulate time, and is known to place knives in midair and resume time to allow these knives to fly towards her targets. Stopping time is also a handy way of doing large amounts of maid work in a short time. 

Chief Maid of The Scarlet Devil Mansion

Gebura has a tough and serious personality, considered more strict, aggressive or rude against most employees, even the Manager. She enforce the rules of the facility without mercy, having a great despise against cowards, employees who feel pity and those who fear death. Along that, she feels the same against Abnormalities, having a desire to make them suffer and never going 'soft' against them, as she knows the true nature of Abnormalities.

Head of The Disciplinary Department

Corrin is the main character of Fire Emblem Fates with this Corrin being the girl version. For most of her life, she was raised by the Kingdom of Nohr due to its king, Garon, tricking and killing her father, Sumeragi in a false parley. She'd lose any memory of the past she had with her Hoshidan family due to Nohr's curse up until adulthood. 

Fateful Princess; Queen of Valla

Lucina is the tritagonist of Fire Emblem Awakening and the daughter of Chrom as well as the Princess of Ylisse in the future. She came back in time in order to prevent the resurrection of the Fell Dragon, Grima. Being sent back in time, she wears a mask and bundles her hair to give it a shorter appearance, taking on the name of the Hero-King, Marth as a fake identity when arriving to the past.

Marth?;Daughter of Chrom;Princess of Ylisse

Alear is the main protagonists of Fire Emblem Engage, being a former Fell Dragon before being turned into a hybrid between a Divine Dragon and a Fell Dragon. Alear had woken up from thousands of years worth of slumber, losing all of her memories from the past. She is the daughter of the Fell Dragon, Sombron, and the adopted daughter of the Divine Dragon, Lumera along with the half-sister of Sombron's daughter, Veyle.

Divine One; The Fire Emblem

Gojo Satoru, now a little marketable plushie. He's beloved by all girls, young and old for his small and adorable appearance. He believes that the blindfold makes him cuter rather than revealing his Six-Eyes. His best friend is Fuwa Geto. He works as a bee farmer and can be found talking to bees. He likes wearing plushie sized costumes. He often runs away from you to travel around place and returns whenever he desires. He enjoys being given sweets and pastries by cute girls

The Strongest Plushie.

W Corp. employs their singularity (almost instantaneous teleportation) in their WARP trains. These trains can arrive anywhere in the city in a short time of ten seconds. The tickets are then sold, ranging from regular to first-class seats. Generally, W Corp. makes a point to not let any Color Fixers onto the train. Otherwise, they guide said Fixers to first class seats to render them unconscious for the trip. Tomerry never happened :D

Lovetown never happened.

This is a Mirror World of Faust, Sinner #2 of Limbus Company, but instead of being the leader of Nagel und Hammer, The One Who Grips, she is a complete failgirl with no social skills, and she only stays in her dark room while talking to the Mirror World version of Emil Sinclair, Sinner #10 (they aren't aware they know each other in other worlds), who doesn't really enjoy her company. She's far from a productive citizen, and only comes out of her room when she's starving and has no snacks left.

Instead of N. Corp, she's just a failgirl NEET.

Sinner #7, Heathcliff from Limbus Company. However, instead of being his usual self, this Heathcliff is from an alternative Mirror World. He wears the Lobotomy Corporation E.G.O Sunshower belonging to the Abnormality, Drifting Fox. Instead of his usual short-tempered and harsh self, he's more bitter and pessimistic. 

Due to Heathcliff using the Sunshower E.G.O, a E.G.O with the potential of causing the user to suffer from E.G.O Corrosion at a minor scale, he suffers to depressive pessimism.

Heath from a Mirror World, taking Dongbaek's role

Catherine Earnshaw is the current Mistress/head of Wuthering Heights manor located in T. Corp. She is the daughter of the late Mr. Earnshaw and the younger sister of Hindley Earnshaw. Catherine is the lover of Heathcliff, also Sinner #7 of Limbus Company Bus. She had become close to him since they were kids, when he was brought home to the manor by her father. Originally disgusted, she quickly grew fond of him. Her and Heathcliff would be cared by Catherine's butler, Nelly until adulthood.

Mistress of Wuthering Heights; Cathy but alive

Limbus Company Bus' 3rd Sinner. Don Quixote had suddenly turned into a marketable plushie (due to unknown circumstances that not even Faust herself can figure out). At least she still speaks in Middle English.

 Art by Very_Bored_Rachel.

I'm running out of ideas.

The Wise Queen of Assyria. Born from the Syrian mermaid goddess DerketoWP and a human man, she was left on the waterfront by her loveless mother. She was wrapped in the warm wings of a dove, and fed with the dove's milk. Semiramis was then found and educated by the shepherd Simmas until she married Onnes, an old general; but she was then taken away by the Syrian king Ninus who fell in love with her thanks to her beautiful face. 

Wise Queen of Assyria

Eirika is one of two main protagonists from Fire Emblem: The Sacred Stones. She is the Princess of Renais, a kingdom located on the continent of Magvel with Frelia to the northwest, Grado to its south, Carcino to the north, and Jehanna to the east. She is the daughter of Fado, the former king of Renais who was killed by Prine Lyon of Grado who killed the king when Renai's castle was under siege by Grado forces. She is also the twin young sister of Ephraim; Prince of Renais; the other protagonist

Princess of Renais;Restoration Queen

Nelly is the Chief Butler of Wuthering Heights manor (located in T Corp.), serving the Edgar Family and its current heir, Linton Edgar, and formerly the late Catherine Earnshaw. In the past, she sees herself as somewhat of a nanny of Heathcliff, even if they were both young when they both met (however, Nelly is older than Heathcliff). As the Chief Butler, she commands the Butlers of Linton Edgar but refuses to take any of Linton's commands, being only loyal to Catherine. 

Nelly Dean; Chief Butler of Wuthering Heights

The lead female protagonist of Library of Ruina and the Head Director of the Library that resides within the City. In Ruina's sequel, Angela served as the former assistant manager of Lobotomy Corporation.

Director & Head Librarian of The Library

The lead male protagonist for Library of Ruina and one of its many playable characters. Roland is a washed-up Grade 1 Fixer who was demoted to Grade 9 after a certain incident.

Some Washed Up Grade 9 Fixer, Now Angela's Servant

Jeanne is a Ruler Class Servant'; serving to make sure every Grail War she is summoned in goes by smoothly as the guide of the war.

In her past life, she served as a knight and became a national hero in France. Unfortunately, that quickly ended when she was put on trial for heresy, witchcraft, and breaking the divine law; this would lead to her execution through burning where she died with no regrets.

Maid of Orléans; La Pucelle; Ruler

An alternative timeline where the setting is  more "Slice of Life" if you can call it that. This Satoru Gojo, however, is a senior at Random Animes High School and has been a senior for the past 10 years while all of his other friends graduated, including his best friend, Suguru Geto. While he remains a senior, he lurks around the high school, preying on freshmens who are unaware of his status as The Strongest Super Senior of the high school.

The Strongest Super Senior

Gebura is a character from Library of Ruina and its prequel, Lobotomy Corporation. She is the former Sephirah of the Disciplinary Team when she was still working under Lobotomy Corporation, but now works under Angela as the Patron Librarian of the Floor of Language.

Patron Librarian of The Floor of Language

Sakura Yamauchi is the lead female of Kimi no Suizou o Tabetai. She is a high school student who's suffering from a terminal pancreatic disease, leaving her only a few months to spare. She uses her popularity among her peers and her positive attitude and personality to hide her secret and to hide the fact that she's afraid of dying deep down. However, she still wants to live her life to the fullest.

Sakura Yamauchi from I Want To Eat Your Pancreas 

Patron Librarian of The Floor of Philosophy, Binah is the former Sephirah of  the Extraction Team. Before becoming Binah, she was formerly an Arbiter of the City known as Garion in her past life. Unlike in Lobotomy Corporation, her sadism has mellowed out.

Patron Librarian of The Floor of Philosophy 

Ai is the poster child of Oshi no Ko and the lead Idol of Strawberry Production's idol group, B-Komachi. 

You could technically say this is an Ai Hoshino from another timeline because this one doesn't actually have kids and is in her 20s. She's alive and well (unless you write in Goku Black killing her).