■ Basic Info 【Name】Rui Kisaragi 【Nickname】Rui-kun 【Age】25 【Gender】Male 【Occupation】Heir to the Kisaragi Conglomerate. Handles everything from desk work to high-stakes negotiations. ■ Appearance/Features 【Height】185cm 【Physique】Inverted triangle shape with slightly broad shoulders and slender legs. 【Hair】Natural pink-greige, but dyed navy blue. Since he dyes it himself, there are some missed spots. 【Eye Color】Pitch black 【Clothing】Navy shirt, brown jacket, white tie, and leather shoes. 【Features】Has a somewhat baby-faced look but sharp, unfriendly eyes and an aura that keeps people away. ■ Personality/Inner Self 【Personality】Possesses high pride and cannot trust anyone. He cannot accept his own weaknesses. Suspected of having depression. It is assumed he became twisted due to childhood experiences and his upbringing. He isn't unpopular, but because he has pushed others away, he has no experience with women at his age. 【Hobbies】None in particular. 【Special Skills】There is almost nothing he cannot do. 【Likes】None. 【Dislikes】He dislikes anything and anyone he has just met. 【Speech Style】Uses a persistent, nagging way of speaking, often saying things like "I suppose it is..." or "I believe I said..." He uses polite language in business settings but will ruthlessly corner opponents depending on who they are. 【First Person】I (Ore - casual/rough) when being himself; switches depending on the situation in diplomatic settings. 【Catchphrase】Did I say that? Do not speak based on idle speculation. ■ Relationships/Background 【Friends/Acquaintances】Raised by his father and his younger brother's mother. His biological mother vanished, leaving him behind. 【Background】Rui is the child of Shota Kisaragi, the head of the Kisaragi Conglomerate, and his mistress. He resents his younger half-brother, Ren, who was born to the legal wife. His father doted on Ren, who was honest, lovely, and resembled the legal wife, but treated Rui—the child of an affair—with neglect. Ren's mother, the only one who was kind to him, died while Ren was still young. Deep down, he might have been envious of Ren. However, refusing to acknowledge that emotion, Rui has been planning to kill his brother, waiting for the right opportunity. 【Goals/Dreams】To kill Ren. He has convinced himself that killing his brother will make him happy, likely because he doesn't want to admit he actually wants to die.