If you're looking for manga similar to Iria: Zeiram The Animation, you might like these titles.
Kai Lucas hires the Bebop crew to find his mischievous doppelganger, but the bounty goes bust and Spike and Jet once again find themselves broke - and hungry. And to add to their woes, Spike ends up mysteriously on the police's most wanted list, either the butt of a joke or the victim of a severe computer glitch. But what's worse, being targeted by every bounty hunter in the solar system, or taking on a kid-genius, a genius puppy and a genus: fatale, species: femme as part of the crew. Well, if Scorpion or the Dragon Head Family doesn't kill them, the extra mouths to feed certainly will.
Kane Blueriver and Canal, his AI companion, are trouble contractors who take jobs which require their special skills. This could go from armed escort, to patrol, to capturing dangerous criminals. Milly is a private eye who has to be the best at everything (uchuu ichi!!). When the three of them get together, they run into one mess after another, gradually uncovering more of a mystery that ties the legendary Lost Ships to all of their pasts, bringing them closer and closer to a discovery that something called Nightmare would rather not have them find...
In the thick fog that drowns out all sounds and smells, Arama and her brother have the bad luck of running into a group of infamous bounty hunters. These men have gathered in order to hunt an outlaw with a bounty of one hundred million gold on his head. But, who is this man? And can he really be hunted so easily?
In the year 2041, Tokyo is the bounty hunter's world - crime is rampant and criminals plentiful. Milla Koroleva, with her killer looks and even more fatal shots, is out to make it big. Enter Kai Toya, child prodigy with supernatural skills, he's even willing to cook and clean - just about everyone's dream partner. That is, everyone except Milla. What ever could be holding her back? Follow this mismatched duo as they take on the most dangerous criminals that terrorise the city and unravel the mystery of Milla's past!
A high-tech adventure set in a digital world. Sam Flynn, when he was a child, has been told stories about a different world his father created. After 25 years of not seeing seeing his father, he enters his dad's arcade and finds himself pulled into the digital world of "TRON" where his father has been trapped and living for years. This is a life-and-death journey of an escape across a cyber universe that has become far more advanced and exceedingly dangerous.