Description:

Hatori is a teacher living a typical life at an ordinary high school. One day, he notices that a student of his, Supika Tsumugi, is being bullied. On the way home in the rain, he happens to find himself alone with Tsumugi. Hatori tells her, "I'll do something about it," but Tsumugi holds his hand gently and says with a laugh, "Hatori-sensei is such a liar." A teacher and a student... two people who shouldn't get overly close. A somewhat fascinating girl completely changes Hatori's ordinary life... (Source: Kodansha, translated)

Description:

As Japan's population grows older and smaller, and murder rates sky rocket, the Japanese government began to implement stricter laws against the worst criminals. With even the death penalty lacking the deterring force to stop the most violent criminals, Japan brought back to life a law from the 19th century: the "Revenge" law. This law will now allow victims and their related parties to employ a government special forces agency to capture the murderer and reenact the exact same methods with which the victim died onto the murderer. Yamagishi Yuji is the 7th member of the Special Forces "Sukedachi-nin." Each of the members of this special forces have been chosen to enforce the Revenge law because they too have been a victim of past crimes. (Source: MangaHelpers)

Description:

In Shinjuku Kabuki-Cho, the biggest sin town in Japan, there are two crazy guys. Ichi is a coward and a wimp, but once he breaks into tears, he turns into a human weapon. With great martial arts skill and a blade hidden in his boots, he butchers a bunch of enemies into mincemeat in the blink of an eye. His arch enemy is Kakihara, a yakuza boss who's tired of everything, including himself. Only when he pierces, cuts, and burns his own and other people's bodies does he feel that he is alive.