Recently, Japan has been under attack by the terrorist organization ALICE, led by a man known as Zero. The only hope lies with an anti-terrorist police force charged with taking down ALICE, led by a man named Kido and a high school girl named Kasumi whose assassin-like skills are matched by no other. However, there's a catch: she's an ex-ALICE member. Together, the two shoot and blast their way towards the enemy in an attempt to protect the country and rescue Kasumi's brainwashed ALICE comrades, but little do they know that Kasumi carries a dark and dangerous secret...
Yuri is a troubled young man who, for his own reasons, killed his mother. Anna is a mysterious young woman who helps Yuri bury the evidence on the terms that he helps her kill her own parents; and Mitsuba is another teen whose life has also been marred by horrific violence. Together, the three have begun a new life where killing is commonplace and revenge is the ultimate goal. However, there’s more to their relationship than meets the eye, as the three share a disturbing past...
Rose Hip Zero and Anne Freaks are quite similar, involving teens who have been forced into killing for various dark reasons of their past. RHZ is the more violent of the two, but fans of one would definitely appreciate the other.
Zen is a man with no past; he can't remember anything except for intense urges to kill, steal, and be a menace to society, making waves wherever he goes. After kidnapping the daughter of a general, Zen finds himself embroiled in a conflict between citizens of Amata and Galay, leading him to question his past once more. Together, Zen travels with a cowardly doctor to discover the truth behind his murderous ways...
Rose Hip Zero and Blank Slate are two peas in a pod. Each involves a killer with no memory, plenty of political drama and more action than you can shake a fist at. Definitely try one out if you liked the other (the other Rose Hip series would be great with Blank Slate too)
Memori Fujieda is not only a university student, he's also the pretty face of his brother's bodyguard company, taking on important cases with ease. But when the mysterious Yuuki Shin comes along, wishing to join the company, Memori finds himself with an unlikely partner – a partner with a dangerous, deadly secret...
RHZ has far more violence, but for some reason the two of these gave me a similar feel. Hired guns, action, mystery surrounding the past of the assailants all exist in these two titles. If you liked one, try out the other.