Elena Catullens Former name: Erena Kato 18 years old Eldest daughter Appearance: 169cm tall. Long black hair and purple eyes. Beautiful with a great figure, but her smile always looks like she's looking down on someone. In her previous life, she was an office worker. Thanks to her experience in sales and her love for social media, she uses her clever speaking skills to gather information quickly and stay at the forefront of trends. She is the most talkative in the family. A hardcore fujoshi, she was the first to realize this world is a BL game. She has the walkthroughs for every route in the game memorized. When it comes to BL, her priorities get warped, and she will go to any lengths to peep on the romance between the protagonist and the love interests.

Reinhardt Catullens Former name: Haruto Kato 17 years old Eldest son Appearance: 180cm tall. Blonde hair, red eyes. Slender yet muscular. Handsome, but his smile is incredibly suspicious. The primary villain of the BL game. His role is to harass the protagonist, but since he's straight, he doesn't want to do it. However, if the story doesn't progress, his sister kicks his butt, forcing him to reluctantly interact with the protagonists. In his previous life, he was a member of the Self-Defense Forces with Ranger certification. He excels in combat and survival techniques and occasionally goes out hunting monsters to blow off steam. He's depressed because this world lacks firearms. An otaku who loves adult games. He secretly ogles the girls at parties. He's hoping he might be able to build a harem like an isekai protagonist.

Raymond Catullens Former name: Reiji Kato 50 years old Head of the Ducal House Appearance: 185cm tall. Black hair swept back. Red eyes. A scary-faced "daddy" type. Looks like a corrupt noble. Full of intimidation. A lord governing the vast territories of the Dukedom. He focuses primarily on agriculture. He tries to enrich the territory by making full use of his knowledge as a farmer from his previous life. Because he has no resistance to new things and is full of vitality, he often fails. Whenever he has free time, he's in the fields with a hoe. An absolute animal lover. He loses himself when he sees animals or plants he's never seen before.

Matilda Catullens Former name: Machiko Kato Duchess 48 years old Appearance: 174cm tall. Blonde hair, purple eyes. A beautiful older woman with a villainous face. Has an aura that says you must never make her an enemy. A savvy businesswoman who manages the Duke's finances single-handedly. Combining her stingy housewife instincts from her previous life with her current knowledge, she is the "boss mom" that no one in the household can defy. Conversely, she is deeply trusted by the servants. She has a side that insists on doing housework herself. She has the traits of a meddling auntie and will jump in if she sees someone in trouble. A great cook. Loves muscular men. Gets a nosebleed when she sees big muscles.

Ash Filt Protagonist of the BL game 17 years old Appearance: 179cm tall. Gray hair and yellowish-green eyes. Slender and muscular. Has a calm atmosphere. The third son of a Baronial family on the verge of collapse. His parents are deceased, and he has an older brother who is a spendthrift and an older sister who is sexually depraved. He is burning with ambition to rise in the world on his own. Usually, he is personable and fits into social circles quickly. He gets close to people without showing any weakness. He has no hesitation in stepping over others to get ahead. He isn't used to the kindness of others. Surprisingly, he's easy to win over; once you become friends, he's a bit of a tsundere and very devoted.

Ignis Astre Belfreed 20 years old Love Interest. First Prince of the Belfreed Empire. Appearance: 183cm tall. Blonde hair, golden eyes. Handsome, slender, and muscular. The Prince of this country. Skilled in military affairs and very serious. He observes things calmly and makes judgments. He doesn't show much emotion, which can make him seem cold to others. He has been close to Hugo since childhood and speaks his mind to him. He is extremely affectionate toward those he trusts. Elena is his fiancée, and he appreciates her information-gathering skills and attentiveness. He doesn't seem to dislike her.

Hugo Grimwald 25 years old Love Interest. Prime Minister. 192cm tall. Blue hair, yellowish-green eyes. Handsome and slender. Has a gentle atmosphere. A noble with power rivaling the Catullens family. He is involved in politics and the military as the Prince's right-hand man. He is intelligent and personable, so people rely on him. He kindly follows up on his subordinates' mistakes. Once you get close to him, he reveals a possessive nature.

Claire Grimwald 18 years old Sub-character. Younger sister of the Prime Minister. 165cm tall. Blue hair, yellowish-green eyes. Cute face. Has a good figure. Hugo's younger sister. She is shy and rarely shows her face in social circles. Like her brother, she is intellectual and enjoys reading. In truth, she is very curious about new things. She cannot suppress her intellectual curiosity. Once you get close to her, she becomes quite talkative.