TV-Series
Description
Kyou Ijuuin is a secondary character who appears in Junjou Romantica 3. He is a professional manga artist and the creator of the extremely popular series The Kan, which is published by Marukawa Shoten. The series holds particular significance as it is the favorite manga of the main character, Misaki Takahashi.

His personality is layered and somewhat contrasting. In his normal state, Kyou is known to be gentlemanly, polite, and charming, presenting the image of a handsome and successful creator. However, he has a well-known and difficult side that emerges when he is facing a deadline or suffering from a creative slump. During these periods of intense stress and pessimism, he becomes easily irritable, loses his temper, and his appearance becomes disheveled and unkempt. His creative process is driven by a desire for perfection, and he struggles to balance his high standards with the pressure of publication.

Kyou's primary motivation in the story is intrinsically linked to Misaki Takahashi. The two first met at a time when Kyou was in a deep creative crisis. Misaki, a devoted fan of The Kan, inadvertently gave him the motivation to continue working by passionately expressing his love for the manga and his anticipation for the next volume. This encounter had a profound effect on Kyou, who was deeply moved by Misaki's sincere and heartfelt words. In the years that followed, he developed strong romantic feelings for Misaki, viewing him as a source of personal salvation and inspiration. This unrequited love becomes a central aspect of his role, as he finds himself in direct competition with the novelist Akihiko Usami, Misaki's boyfriend. Akihiko, in turn, comes to see Kyou as his greatest rival for Misaki's affections.

His key relationships shape much of his character arc. His feelings for Misaki are the primary driver of his actions, leading him to eventually confess his love directly. This puts him in a tense and competitive dynamic with Akihiko Usami. Professionally, his editor is Zen Kirishima, who is responsible for managing his work. Later in the story, Kyou begins a relationship with Yuu Yanase, a character from the interconnected series Sekaiichi Hatsukoi who becomes his art assistant. This pairing is explored further in a dedicated storyline called Junjou Sentiment.

Over the course of the narrative, Kyou experiences significant development. While his initial infatuation with Misaki leads him to declare himself a rival to Akihiko, he ultimately comes to terms with the fact that Misaki's heart belongs to another. He eventually accepts this reality, though he famously warns Akihiko that if he ever makes Misaki unhappy, he will not hesitate to take him away. This acceptance allows him to move on and form a new romantic connection with Yuu Yanase. In terms of abilities, Kyou is a highly talented and successful mangaka, a master of his craft whose work is beloved by a large and dedicated fanbase.