Livie Angelina von Bryes (Similar to Intrepid from Azur Lane)
The first princess of the empire, a girl whose beauty generated a rainbow at birth. She was a villainess in the game because she was jealous of Lily's monopolizing her older brother's attention. She has a secret that no one knows.
Glenn Whiteberg (Similar to Wilhelm van Astrea from Re:Zero)
An old butler who owes a huge debt to Eli's grandfather. His reason for having such loyalty to the Rosenberg family is unknown.
His only regret is that he knew what his late master's son was doing and could not stop it as it went against the head's own loyalty, deep down he wished to save him and is willing to die for the Rosenbergs, even for Razel.
Claude (Similar to Ishida Uryuu from Bleach)
A young commoner who came to work at the mansion of Rosenberg Household. Due to his skills and way of thinking, Glenn has him on probationary time to see if he is worth his salt as his replacement as the right hand of the head of the house.
Sophia (Similar to Aki Shizuha from Touhou Project)
Claudia's older sister, they both lived in the colorless district of the lawless city and were slaves. Thanks to Razel destroying the place they went to work in Rosenberg Household.
Claudia (Similar to Aki Minoriko from Touhou Project)
Sophia´s younger sister, unlike her older sister she is shy and easily frightened. Thanks to Rosenberg Household they have food and shelter and she wants to be useful to the Duchess, but her shyness makes her clumsy giving her a charm that Barbara enjoys so much that she doesn't mind the broken face rates.
Garrett von Olgren (Similar to Maximilian Bennusa Ganelon from Madan no Ou to Vanadis)
The former right hand of the deceased Second Prince, also part of the Black Crows and one of the three right hands called Yatagarasu. Due to Rosenberg Household defeating the Second Prince and his faction, he lost everything and now fled to avoid being assassinated by everyone.
Linhard Weissman (Similar to Paracelsus von Hohenheim from Fate/Grand Order)
The unknown mastermind of the empire, a man who made a well-known reputation but due to his lack of feelings they decided to erase him from the Akashic records. He is not a character in the game despite being someone very important.
Judal (Similar to Qin Shi Huang from Shuumatsu no Valkyrie)
A mysterious man from the east who came to the Arklight Empire with his grandparents. He became part of the 12 candidates to be the next Sword Saint being considered the most stealthy.
Serge Seburg (Similar to Ookanehira from Touken Ranbu)
One of the pay capture targets being considered as the second most important after Cid, as he is responsible for the rebellion of the commoners during the chaos of the Regulux crown prince succession event.
Izel (Similar to Xinyan from Genshin Impact)
One of the four demon kings who, according to the game, wish to bring destruction upon the land. Its very fond of animals to the point of being a vegetarian, its gender is unknown despite speaking as a girl.
Linnus Arks (Similar to Kariya Jin from Bleach)
A man who was a victim of the dark side of the empire. In the game he was an NPC, but he was a fundamental part of the commoners' rebellion against the imperial palace during Serge's route being the second in command.
Oberon (Similar to Oberon from Sword Art Online)
The former king of the land of the elves, father of Christina the sword princess. He wishes to recover his home from the hands from Titania Holy Kingdom since the priestess entrusted him to take care the world tree.