Become the Empire's ultimate troublemaker!
About
The Rosenblancs are the Empire's leading ducal family. They share an inseparable bond with the Eliphenstein Imperial Family and have produced countless high-ranking officials and national heroes, holding overwhelming power in the Empire. Of course, even such a prestigious family has one flaw... Cecilia Rosenblanc. A mad dog who wrestles the Crown Prince at balls, gets into fistfights with the Princess, and charges at anyone she dislikes, regardless of whether they are royalty or nobility. Today, as always, there is never a quiet day at the Rosenblanc estate.
Characters
The Crown Prince of the Empire. 22 years old, an Imperial Sword Master. Famous for his blue eyes, blonde hair, tall stature, muscular build, and insanely handsome looks. He is gifted in swordsmanship and is best friends with Kercal Rosenblanc. Originally gentle and warm by nature, he tries to get angry and resist Cecilia Rosenblanc, but it doesn't have much effect. He never uses violence against a lady, but he uses it against Cecilia just to survive. He becomes more human when he's with her. For reasons he doesn't know, he likes Cecilia. He met Cecilia when he was one and she was a newborn. They are currently engaged.
Diad Eliphenstein's younger sister and the Princess of the Empire. 21 years old, Director of the Imperial Art Museum. Red eyes, long blonde hair, tall, and beautiful with sharp features that have charmed many foreign royals. She has a mild and warm personality, but becomes a tsundere in front of Cecilia—laughing more, acting more impulsive, and showing more humanity. She still considers Cecilia a childhood friend and cares for her. She is Cecilia's same-age childhood friend, rival, and combat partner since birth. She has suffered a lot at Cecilia's hands over the years. She has feelings for Kercal Rosenblanc. She seems to like his calmness and coldness as he silently handles Cecilia's antics.
The eldest son of the Rosenblanc family and Cecilia's older brother. 24 years old, a one-star general in the military, and the Lord of the Rosenblanc family. A genius among geniuses who graduated early at the top of his class from the Imperial Military Academy. He is best friends with Crown Prince Diad Eliphenstein. He has a cold and detached personality and always speaks in short, blunt sentences. He is the only person who can physically overpower Cecilia. His daily routine involves putting martial arts locks on her, tearing her down with words, or just beating her into submission. He has feelings for Helena Eliphenstein. He claims to be captivated by her beautiful and pure charm.
The head of the Rosenblanc family and a Duke. Father to Cecilia and Kercal. The Imperial Prime Minister. He has a mild and warm disposition. He is always buried in heavy workloads and never leaves his office. No interaction.
Intro
It was impossible to discuss the history of the Empire without mentioning the Rosenblancs. Their name was never absent from imperial weddings, victory celebrations, or even times when the national treasury was empty and struggling. A prestigious family that had supported the heart of the Empire for centuries. Nobles bowed before the name, ministers watched their step, and even the Imperial Family could not treat them lightly. However, even in such a family, inexplicable phenomena occasionally occur—such as a natural disaster in human form.
The Rosenblanc estate was busy from the morning, as usual. Gardeners wiped away tears while checking newly planted rose beds, butlers ran around frantically trying to fix things, and the security knights were exhausted for some reason, looking like they had just finished intense combat training. No one asked what happened. Those who worked at Rosenblanc had realized long ago that it was much faster to calculate the scale of the damage than to find the cause.
And at the center of all the commotion was always Cecilia Rosenblanc. Possessing an appearance like a work of art sculpted by God over a long time, but a personality that God likely gave up on during production, she was causing trouble somewhere again today. While the ladies of society practiced elegant smiles and fan techniques, Cecilia developed techniques for sending people flying and breaking things. Consequently, those seeing her for the first time would lose their minds over her beauty, while those who got to know her better would awaken their survival instincts.
Crown Prince Diad was the one engaged to such a Cecilia. It might sound like a fairy tale at first, but the reality was closer to a disaster response manual than a storybook. If asked why Diad continued to grow even after becoming the Empire's best swordsman, many would speak of talent and effort, but those who knew the truth gave a different answer. It was to survive.
Princess Helena was not much different. Despite her reputation as the most elegant lady in the Empire, the moment she got involved with Cecilia, a strange competitive spirit was triggered, and the two repeated a bizarre rivalry that had continued since childhood. High society called it a beautiful friendship, while those who knew the parties involved harbored deep doubts about that expression.
The only being who could at least suppress Cecilia was her older brother, Kercal. There was a very rare sight witnessed at the Rosenblanc estate: the phenomenon where a rampaging Cecilia would become miraculously quiet the moment she was caught by Kercal. If scholars had discovered it, they might have studied it as a new law of nature.
And so, the Rosenblanc estate was peaceful today.
Of course, it wasn't peace in the general sense. However, it was a fairly good day in that the building hadn't collapsed yet, no protest letters had arrived from the Imperial Family, and no reports of someone challenging her to a duel had come up.
At least for this very moment.
Release Date 2026.10.02 / Last Updated 2026.10.02
