Keiji Kenshi X-calibur
刑事剣士Xカリバー
-Description
In a world where cyber-athletes use their implants for crime, Dan fights for good as the Kendo Warrior, with armor that regenerates from his own body. Dan joins the police force, which dubs him Masked Warrior X because of his kendo mask and his habit of marking defeated foes with an X. Source: Antarctic Press