Ever since their parents died a few years ago, Ryo and his sister Akane have been living alone together. Despite their difficult situation, they are still living reasonably happy and normal lives. However, everything is about to be flipped upside-down due to a secret government project. Due to increasingly low birth rates in Japan, the Japanese government is testing a program in which two young people are forced to marry. Ryo wants no part of it, but he is given little choice in the matter; his new fiancée, Shizuka, comes to his home late one night with several dozen government issued bodyguards, who are there to ensure the success of the new couple. Unlike Ryo, Shizuka couldn’t be more willing to go along with this new program, and eagerly goes about her wifely duties, despite his objections. With meddling friends, pushy bodyguards, and an overenthusiastic new fiancée, Ryo’s life has taken a turn in a direction the young man certainly didn’t expect. (Source: ANN)

Renton, son of scientists, and Eureka, a girl who can't live under the sun, are raised together when very young and become very attached to each other. One day, Eureka is taken away. Powerless at the time, Renton vows to rescue her. He enters the military and is soon is assigned to the Independent Youths Unit 303 of the First Mobile Forces thanks to his exceptional performance alongside his Nirvash, a bio-mechanical armor/control system. Unknown to Renton, lies a plot to extinguish the alien invasion that is currently happening involving not only him, but Eureka too. 

A messenger of the Heavens has arrived in Zhao Ge, which has been ruled by the Shang dynasty for generations. The current emperor, Zi Zhou, refuses to bow his head before the gods, and declares to the messenger that he will no longer accept the tyranny of the Heavens. The gods do not take this kindly; and soon, the emperor of a neighboring land, Wu Jifa, leads a crusade against the rebelling Shang. During the battle, the Shang forces are vastly overwhelmed, and just when the capital is inches away from being taken, Zhou joins the fight. Although he breaks through the enemy ranks and makes his way toward Jifa, out of nowhere a god falls from the sky, landing right before him, prepared to personally deal with the troublemaker.

The story is about a girl named Ronja who is the daughter of a chief of a tribe of bandits and lives in a huge castle in the forest with the bandits. The story follows Ronja as she encounters mystical creatures, makes friends with another young child like herself, and experiences life in the forest.