Detective Ryoko Kozuki receives a demotion after having an affair with a superior. She succeeds in arresting a rapist in an undercover operation that puts her at risk. Her achievement immediately becomes the talk of the precinct, but no one approaches her because of her past. Ryoko is determined to bring criminals to justice. She takes on “The Prime Ministerial Candidate Snipe Case” which took place 15 years earlier.

Sniper

Hanpeita Takeichi, a samurai, finds that he has travelled through time to modern-day Japan. He's taken in by an old man who runs a cram school, and begins to work as a teacher there.