OVA
Description
Kasuka Heiwajima, known to the public by his stage name Yuuhei Hanejima, is the younger brother of the notoriously strong and volatile Shizuo Heiwajima. He is a 21-year-old actor with a nationally recognized career, though his public persona stands in stark contrast to his private character. Physically, Kasuka is a slender young man with a handsome, delicate appearance, featuring dark brown hair that reaches his neck and equally dark brown eyes. He shares some facial features with his older brother but is most recognizable for the perpetually blank expression and half-lidded eyes that give him an air of profound detachment.
The contradiction between his professional and personal life is the core of Kasuka's character. On screen and on stage, he is regarded as an extraordinarily talented actor praised for being able to portray a wide spectrum of emotions with an "unbelievable" authenticity. He can seamlessly slip into any role, from a gender-bending vampire ninja to a gothic serial killer, which has earned him a massive fan following and the label of a "perfect man". Off screen, however, Kasuka is the opposite of expressive. He is a man of few words, reserved to the point of seeming emotionless, and rarely deviates from his signature deadpan expression. This dull affect is not born from a lack of feeling but is a learned behavior, a conscious decision made in response to his childhood environment. Growing up alongside Shizuo, a brother whose temper could lead to the destruction of entire city blocks, Kasuka decided that extreme emotional restraint was a necessary survival mechanism. He remarks that his overemotional brother was so expressive that it left no room for anyone else to be, and thus Kasuka withdrew into silence to create a sense of balance.
Despite his placid exterior, Kasuka is deeply observant and possesses a quietly fierce sense of responsibility and care, particularly for his brother. He feels a certain guilt and accountability for Shizuo's rages, and as children, he was often the one to apologize for the destruction and to tend to Shizuo's injuries after his strength turned against him. This protective instinct continues into adulthood. When Shizuo struggled to maintain employment due to his violent outbursts, Kasuka donated the polished bartender's uniform that became his brother's trademark, hoping the professional attire might help him settle into a stable job. He keeps a watchful eye on Shizuo from a distance, aware that their relationship must be maintained discreetly to avoid unwanted media attention, but the bond of mutual protection remains strong.
Kasuka's motivations are largely rooted in his desire to understand and express humanity. He admits that he took up acting not just for fame, but as a way to learn how to express emotions as freely as ordinary people, a skill he felt was stolen from him by the chaos of his childhood. This desire leads him to one of his most significant relationships, that with the idol and secret serial killer, Ruri Hijiribe. After her altercation with Shizuo, Ruri literally falls out of the sky and lands in front of Kasuka's car. Reacting with his characteristic lack of panic, Kasuka takes her to his apartment and contacts the underground doctor Shinra Kishitani to treat her rather than exposing her by calling the police. During their tense confrontation, Ruri threatens to kill him, and Kasuka responds not with fear, but with a movie quote, revealing his loneliness. He confesses that his greatest regret would be "keeping Ruri from crying," effectively reversing their roles of monster and human. He recognizes that Ruri, a human who has been broken by trauma and experimentation, became a monster to exact revenge, while he, the emotionless "monster," wishes to become a human who can feel. This profound understanding saves her. When she later tries to confess her past as a prelude to suicide, Kasuka refuses to listen, saying he does not want her to die, an act that solidifies their romantic relationship.
Kasuka's role in the narrative often serves as a grounding force. He is a celebrity who exists in a different world than the street-level gang conflicts of Ikebukuro, yet his presence draws those worlds together. In the Hollywood Arc, he is the catalyst for saving Ruri from her self-destructive path. In later arcs, he and Shizuo are arrested together on false drug charges, demonstrating that even the famous younger brother is not immune to the corrupt machinations of the city's underbelly.
Regarding abilities, Kasuka possesses two distinct but equally impressive sets of skills. Professionally, his acting talent is his greatest weapon, allowing him to completely immerse himself in characters that the audience and critics find utterly convincing. Outside of acting, Kasuka is noted to be proficient in an enormous variety of practical and artistic hobbies, including sports, fishing, billiards, darts, horse riding, investments, painting, calligraphy, aikido, and flower arranging. His mental acuity is his most dangerous attribute. He is a strategic thinker, capable of formulating complex plans on the fly, such as luring paparazzi to his apartment to serve as a human shield when he realized he and Ruri were being tailed. He is also financially brilliant, once turning a one million yen prize on a game show into 1.2 billion yen in a single month through savvy investments. He lives quietly in a luxurious apartment with his beloved Scottish Fold cat, Yuigadokusonmaru, and his favorite foods include homemade curry, rice pudding, and other dairy products.
The contradiction between his professional and personal life is the core of Kasuka's character. On screen and on stage, he is regarded as an extraordinarily talented actor praised for being able to portray a wide spectrum of emotions with an "unbelievable" authenticity. He can seamlessly slip into any role, from a gender-bending vampire ninja to a gothic serial killer, which has earned him a massive fan following and the label of a "perfect man". Off screen, however, Kasuka is the opposite of expressive. He is a man of few words, reserved to the point of seeming emotionless, and rarely deviates from his signature deadpan expression. This dull affect is not born from a lack of feeling but is a learned behavior, a conscious decision made in response to his childhood environment. Growing up alongside Shizuo, a brother whose temper could lead to the destruction of entire city blocks, Kasuka decided that extreme emotional restraint was a necessary survival mechanism. He remarks that his overemotional brother was so expressive that it left no room for anyone else to be, and thus Kasuka withdrew into silence to create a sense of balance.
Despite his placid exterior, Kasuka is deeply observant and possesses a quietly fierce sense of responsibility and care, particularly for his brother. He feels a certain guilt and accountability for Shizuo's rages, and as children, he was often the one to apologize for the destruction and to tend to Shizuo's injuries after his strength turned against him. This protective instinct continues into adulthood. When Shizuo struggled to maintain employment due to his violent outbursts, Kasuka donated the polished bartender's uniform that became his brother's trademark, hoping the professional attire might help him settle into a stable job. He keeps a watchful eye on Shizuo from a distance, aware that their relationship must be maintained discreetly to avoid unwanted media attention, but the bond of mutual protection remains strong.
Kasuka's motivations are largely rooted in his desire to understand and express humanity. He admits that he took up acting not just for fame, but as a way to learn how to express emotions as freely as ordinary people, a skill he felt was stolen from him by the chaos of his childhood. This desire leads him to one of his most significant relationships, that with the idol and secret serial killer, Ruri Hijiribe. After her altercation with Shizuo, Ruri literally falls out of the sky and lands in front of Kasuka's car. Reacting with his characteristic lack of panic, Kasuka takes her to his apartment and contacts the underground doctor Shinra Kishitani to treat her rather than exposing her by calling the police. During their tense confrontation, Ruri threatens to kill him, and Kasuka responds not with fear, but with a movie quote, revealing his loneliness. He confesses that his greatest regret would be "keeping Ruri from crying," effectively reversing their roles of monster and human. He recognizes that Ruri, a human who has been broken by trauma and experimentation, became a monster to exact revenge, while he, the emotionless "monster," wishes to become a human who can feel. This profound understanding saves her. When she later tries to confess her past as a prelude to suicide, Kasuka refuses to listen, saying he does not want her to die, an act that solidifies their romantic relationship.
Kasuka's role in the narrative often serves as a grounding force. He is a celebrity who exists in a different world than the street-level gang conflicts of Ikebukuro, yet his presence draws those worlds together. In the Hollywood Arc, he is the catalyst for saving Ruri from her self-destructive path. In later arcs, he and Shizuo are arrested together on false drug charges, demonstrating that even the famous younger brother is not immune to the corrupt machinations of the city's underbelly.
Regarding abilities, Kasuka possesses two distinct but equally impressive sets of skills. Professionally, his acting talent is his greatest weapon, allowing him to completely immerse himself in characters that the audience and critics find utterly convincing. Outside of acting, Kasuka is noted to be proficient in an enormous variety of practical and artistic hobbies, including sports, fishing, billiards, darts, horse riding, investments, painting, calligraphy, aikido, and flower arranging. His mental acuity is his most dangerous attribute. He is a strategic thinker, capable of formulating complex plans on the fly, such as luring paparazzi to his apartment to serve as a human shield when he realized he and Ruri were being tailed. He is also financially brilliant, once turning a one million yen prize on a game show into 1.2 billion yen in a single month through savvy investments. He lives quietly in a luxurious apartment with his beloved Scottish Fold cat, Yuigadokusonmaru, and his favorite foods include homemade curry, rice pudding, and other dairy products.