Yoko Soumi

When a giant meteorite strikes Earth, the 7 Seeds program activates. Five groups of seven people are now the last survivors of humanity.

While spending summer with his mother, Haru meets Ren, a boy newly adopted by his mother. Getting along with Ren isn't easy as Haru's goal is to "civilize" him by the time summer ends. Their relationship slowly improves as Haru spends more time with Ren and in return Ren steadily warms up to him. Can they really become a "family" at the end of summer!?

One night right before summer vacation, Daichi Manatsu, a second-year in high school, sees a weird round rainbow floating in the sky above Tanegashima and ventures there alone. He has seen this rainbow before. With the memories of his father's mysterious death and an encounter of a mysterious boy and girl, Daiji arrives on the island while the alarm of a building labeled "Earth Engine" is going off. Someone asks him if he's a captain, just as robotic intruders from Uranus called "Kiltgang" arrive. The battle around the shining stars is about to begin.

Early in summer, the 13th year of Tempo, due to the Tempo Reforms proclaimed by Mizuno Tadakuni, people in Edo are prohibited from living extravagantly and luxuriously. Tamaya Seikichi, a craftsman of fireworks, cannot abandon his dream to create new and larger fireworks than anyone has ever seen. Every day, he secretly launches fireworks and evades the authorities.

It is after the Great War and the U.S. is experiencing an economic prosperity unlike anything ever seen before. However, all is not well, as the occurences of the ocult and devil-worshippers begin to sprout up all over the country. Enter the Magdalene Order, a special group of excorsist that use tradional methods (holy water and special metal) and infused them into the technology of the time to battle these demons and their summoners. This is the story of Rosette Christopher, a young excorsist and her close friend Chrono, a demon with a dark history, as they go on a quest to find and rescue Rosette's younger brother, Joshua, from the clutches of evil.

In a distant future where men and women live on separate planets, a lowly mechanic named Hibiki has his eyes on piloting a Vanguard, a mecha fighting machine built by the male military. He sneaks his way onto a military space ship at a time when female pirates attack with their ships called Dreads. In the middle of the battle, the male ship and female ship accidentally collide and merge into a new ship, later called the Nirvana, leaving Hibiki and two other men stranded with a crew full of women far off in the depths of space. Now, men and women must learn to live with one another just to survive against a new threat to all of humankind.