Live action TV
Description
Keisuke Saji is the protagonist of the anime Iketeru Futari and the character most commonly identified as the series' pervert. He is a sixteen-year-old high school student whose defining trait is his constant fantasizing about young, attractive women. Much of the anime presents these fantasies directly to the viewer, and they are typically comedic, sexually charged, and centered on physical desire. His fixation on women's bodies, his habit of imagining intimate scenarios, and his willingness to pursue those desires openly are what mark him as a pervert in the eyes of the other characters and in the series' own framing.

In terms of background, Saji is presented as an ordinary teenage boy with no special status at his school. He first connects with Akira Koizumi, the girl who becomes his central love interest, after he responds to an anonymous phone call from a stranger who promises him something suggestive if he asks for Alice. The call turns out to be a prank orchestrated by Akira, who plays similar jokes on lonely men; as a finders fee, she agrees to go on a date with him. From that point onward, Saji dedicates himself to winning her over.

Personality-wise, Saji is energetic, persistent, and highly resistant to discouragement. Most of his perverted behavior remains inside his own daydreams, and in actual situations he tends to be more of a clumsy pursuer than a menacing figure. He ignores rejection and continues chasing Akira even when she makes her hostility obvious, a quality that separates him from other boys who take her cold shoulder as a hint. His interest in her comes across as a blend of genuine attachment and a straightforward teenage obsession with her appearance, with the series keeping those two sides of him constantly intertwined.

His motivations are primarily romantic and physical. He wants a girlfriend, and he specifically wants Akira. He repeatedly attempts to move their relationship forward, only to be blocked by her temper, by misunderstandings, or by his own imagination steering him into embarrassing situations. Despite the superficial quality of many of his goals, his refusal to give up on her suggests a deeper investment than simple lust.

Within the story, Saji serves as the driving force of the comedy. His fantasies, failed attempts at intimacy, and collisions with the women around him generate most of the anime's humor. He also acts as the emotional counterweight to Akira; where she is violent, hostile, and defensive, he remains relentlessly optimistic and quick to forgive her abuse.

His key relationship is with Akira Koizumi, a classic tsundere who alternates between striking Saji and showing moments of affection. She dislikes men in general, and Saji is the only boy who keeps pursuing her regardless of how she treats him. Over time, her attitude softens enough that she displays jealousy when other women approach him, particularly his well-developed childhood friend, indicating that his persistence has begun to affect her feelings. Saji also interacts with a number of other girls throughout the series, frequently getting into trouble with one or another as a result of his behavior.

In terms of development, Saji does not undergo a dramatic transformation within the anime. The series spends much of its short runtime on his perverted daydreams, and the relationship with Akira advances in an uneven, uncertain manner. The clearest change appears in the dynamic between them: Akira gradually becomes less purely hostile, and Saji's constant presence starts to matter to her personally, even though he remains as lecherous and determined as he was at the beginning.

His notable abilities are not supernatural or physical in the usual sense. He possesses an extraordinarily vivid imagination that produces elaborate flights of fantasy, a strong capacity to recover from rejection and physical punishment, and a single-minded persistence that lets him keep pursuing Akira no matter how many times she rebuffs or strikes him. These traits together make him the engine of both the series' romance and its comedy.