A few weeks after the events of Switch, Kai has returned to his former post and, despite suffering from partial amnesia, is well on his way to getting back into the swing of things. Hal, however, has turned ...

After an easy end to the battle, the Tadamune reports back to his Master. There, the young Master forces a mysterious drug into the Tadamune's mouth. What will the Master do to the Tadamune? NOTE: Bruno GmÃ...

Etou Kai may look like a squeaky-clean kid, but the Greater Kanto Narcotics Control Division's new investigator hides a violent alter ego and a dangerous past. With his stoic partner Kurabayashi Hal, Kai i...