A machine mind was built to solve the the environmental problems yet it determined that human is the cause of it thus raged a war against human.

Kouichi Tooba has a one-sided crush on Kaede Yoshino, a girl who's completely out of his league - and the league of everyone in his class. Kouichi has completely resigned himself to the idea that his love will never make any progress, and that she will never think of him as anything more than a classmate. But one day on his way home from school, he finds a beautiful blonde-haired girl who had collapsed on the side of the road. "I'm an elf. And since you found me, I have to grant you a wish... Even though I'd rather not." The elf's name is Dahlia, and in order for her to make Kouichi's love come to fruition so she can go back to her own world, she begins living with him in his home. She can use her magic freely to make his love progress, but in order for her to do so, Kouichi and Dahlia have to kiss... Can this uninvited elf really make Kouichi's unrequited feelings for Kaede be realized?! Thus this story of conquering love with a selfish Cheer Elf begins! Source: KADOKAWA

Asako ojou-sama told her father that she wanted to fly in the sky. One day she's taken to Ganpapa Island and receives a Zero fighter plane. And then she flies it. (Not to mention, the Zero seems to talk to her somehow.) Later she's joined in the sky by her friend Princess Kurara, who flies a P-51 Mustang. They have a mock dogfight.

1. Kuma no Kawa wo Kita Otoko 2. Taiyoushin to Tsukai Karasu 3. Uriko-hime to Amanjanku 4. Satougashi no Koibito 5. Georges Le Roy no Tsumagoroshi 6. Yoshioka Myourinni