Gintama. Silver Soul Arc - Second Half War

After the Altana Liberation Army pulls back from Kabuki District, the conflict seems to ease—until the Oniwaban, the Shinsengumi, and the town’s residents are left dealing with the remaining forces. In the midst of the chaos, Edo’s famed inventor Gengai Hiraga is kidnapped. His nanomachine virus, which previously disabled the enemy’s weapons and helped drive them out, now faces the threat of being neutralized.

Far above Earth, the Liberation Army’s mothership brings an even greater danger online: a laser with the power to wipe out a planet. When Shinsuke Takasugi and the Kiheitai storm the vessel to prevent it from firing, the fight escalates into a desperate two-front war. With the Yorozuya and their allies stretched between battles in Edo and in orbit, victory on both sides becomes the only way to protect the city—and the world beyond it.