Corruption, outrageous fees, and absolute victory in the courtroom. The devil’s courtroom drama begins now. Attorney Reiji Mikoshiba is a “devil’s advocate” who will do whatever it takes to win a case for his client if he is handsomely rewarded. The cracked office signage is the work of disgruntled parties who lost in court. Laid off from her temp job, Yoko Kusakabe gets introduced to Reiji through a public employment agency. Yoko—who has no idea what is happening—finds herself hired as his assistant for the Mikoshiba Law Firm. But this place is the law firm of the corrupt lawyer known as “the lawyer in hell.”