kudo

The story picks up after what happened in season one. Things that are left unexplained in the first season get explained in the new season in three separate arcs.

For 150 years the galaxy has been locked in an interstellar war between the Galactic Empire and the Free Planets Alliance, fighting battles with thousands of spaceships and millions of soldiers on both sides. The crumbling Goldenbaum dynasty rules the Empire while the Alliance is an increasingly dysfunctional democratic state.

Rintaro Okabe is a self-proclaimed "mad scientist" who believes that an international scientific organization named SERN is conspiring to reshape the world according to its own interests. He and his friend Itaru Hashida inadvertently create a gadget able to send messages to the past.

Tomoya is labelled as a delinquent at his school because he is constantly late and skips classes, but he seems to have little care about how others perceive of him. Everything in his life seemed dull and unchanging until one morning he meets Nagisa Furukawa on the road to his school; he finds her muttering to herself to give her more motivation for the school day.

Case Closed, also known as Meitantei Conan (Detective Conan), is a Japanese detective manga series written and illustrated by Gosho Aoyama and is serialized in Weekly Shonen Sunday since 1994. The name "Case Closed" for the English language release results from "unspecified legal considerations" of the name Detective Conan.