Is the grandson of Arsène Lupin. He is the world's most wanted thief. Often in his adventures, he takes it upon himself and his gang to foil other criminals engaged in more serious crimes. He sometimes appears incompetent, but mostly as a charade to catch his opponents off guard. While he has been arrested and thrown in jail on a number of occasions, he has always managed to break out. His infatuation with Fujiko Mine is perhaps his biggest weakness, as it often lands him in undesirable situations.
Inspector Zenigata hails from Japan, city of origin unknown. According to Episode 0: First Contact, his original title was Tokyo Police Inspector whose original interest was the capture of Fujiko Mine and her then partner. His pursuit took him to New York where he met Arsene Lupin III for the first time. The master thief's cocky attitude and talents left the inspector infuriated to the point where he left the Japanese Police Force in favor of enlisting in ICPO (called Interpol in Pioneer's English dub) for the sake of specifically bringing Lupin to justice. Zenigata has made it his life's mission to arrest Lupin. The other members of Lupin's gang are targeted for apprehension as well, but Zenigata usually ignores them when Lupin himself is present. Lupin and Zenigata appear to be the worst of enemies, but in the anime they are, in a manner of speaking, friends; something Lupin shows openly (often by greeting Zenigata with mock affection), but it is an idea Zenigata is extremely reluctant to entertain. Similarly, he is often awed by Lupin's genius, but refuses to show it. Also, when he believes Lupin to be dead, he will drop to his knees crying at the fact he couldn't arrest him before his death, and often go into isolation until someone reveals that Lupin is still very much alive. Zenigata has an attachment to Lupin with the belief that no one should kill him or worse, capture him, besides Zenigata himself. Once, when he believe Lupin was dead, he gave up his profession and became a monk (in Fuma Conspiracy). Lupin's opinion of Zenigata is a little less caring, but still filled with respect. He often seems amazed that Zenigata can keep up with him. At times he's overwhelmed by how much thought Zenigata has put into his traps for Lupin. Once, when Lupin thought Zenigata was dead, he sought to take down his supposed murderer. While he has some interest in capturing Jigen, Goemon, and Fujiko, he is really after only Lupin. Jigen seems to have a genuine fear of being caught by Zenigata. In The Mystery of Mamo (originally titled simply Lupin III), it is mentioned that Zenigata has a daughter named Toshiko, but this isn't developed any further. He's unable to settle down because of his eternal pursuit, and although he sometimes longs for female company he has no luck with women - in no small part due to his inability to commit himself to anything but chasing Lupin. The anime version of Zenigata is a quite sensitive person and often cries in emotional situations, particularly when he thinks Lupin has done something out of consideration for him, or when finding out Lupin is OK after worrying about him. On occasions when Lupin appears to be dead, he mourns him more expressively than anyone else; partly from genuine grief, partly because he no longer has a goal in life. In the 1987 OVA The Fuma Conspiracy, Zenigata actually retires from police work when he believes Lupin has died and becomes a monk, believing that if he prays enough Lupin will be a law-abiding citizen in his next life. Because of this singular ambition, he is never particularly displeased when Lupin manages to escape his custody, since that means the hunt will go on. On one occasion when Zenigata is able to successfully capture Lupin and place him in prison he becomes frustrated that Lupin hasn't yet escaped after a year has passed and wishes for him to escape or be rescued by Jigen. Zenigata even goes so far as to cryogenically freeze himself so that he can continue to chase Lupin in the future, though both his and Lupin's cryopods malfunction and they are stuck in the present. The origin of Zenigata's and Lupin's mutual regard was based early in the series when Lupin had the chance to shoot the Inspector, but instead wished him well and escaped. Since then, an unwritten understanding between the pair has always been neither will attempt to cause the death of the other. Further, the two are best referred as unacknowledged friends; several occasions have occurred where Lupin and gang aided Zenigata out of a life-threatening situation; when a woman the Inspector loved was killed by a criminal gang, Lupin participated in avenging her murder. On another occasion when an old enemy of Lupin's shot Zenigata point blank, Lupin began a wild motorcycle chase to apprehend the killer, partly to conclude affairs with the adversary, and partly to avenge the (supposed) death of the Inspector. (Source: Wikipedia)
The thirteenth generation of renegade samurai, beginning with the legendary figure Ishikawa Goemon (石� 五�衛門). He has a sword called Zantetsuken (斬鉄剣), meaning "iron-cutting sword", which can cut through almost anything. In one episode during the TV series Goemon admitted that his sword cannot cut konnyaku, which is a starch-based jelly made from yams, because the blade just gets stuck in it. The Zantetsuken is usually used to cut inanimate objects, which Goemon considers unworthy of his blade and often mutters his catchphrase "once again, I have cut a worthless object" after doing so. Objects cut by Zantetsuken will fall apart a couple of seconds after he sweeps through them with his blade. He is usually quiet and participates in Lupin's exploits less frequently than Jigen. He is also a skilled pilot. (Source: Wikipedia)
Fujiko is Lupin's love (or lust) interest. Fujiko is an extremely intelligent and crafty person and will use her feminine charms to get what she wants from any man. She is also an expert when it comes to firearms and even rivals Lupin when it comes to her burglary skills. Lupin and Fujiko were never really lovers although occasionally Lupin scored with Fujiko, especially when the latter is dying to find out about a particular detail that Lupin knows. She will also routinely make deals with Zenigata or Lupin's current enemy in an attempt to gain her freedom or to hopefully gain a piece of the loot he is after. While Lupin normally is able to outsmart Fujiko, she is able to make off with some or all of his loot on occasion. She doesn't like frogs (Source: Wikipedia)
He is a smooth gunman who is most seen accompanying Lupin in his endeavors and heists. Despite Jigen disliking Lupin's lust for women, to the end he remains Lupin's loyal and reliable marksman. He can perform a 0.3-second quick-draw and shoots with amazing accuracy. He prefers to conceal his eyes using his hat, as it gives him a more enigmatic appearance. His hat is also an important element to his dead shot accuracy because he uses it for aiming and target acquisition. He is also proficient in the use of many different firearms, such as machine guns, sniper rifles, and even a PTRS anti-tank rifle. Daisuke is also a skilled driver and pilot. (Source: Wikipedia)