Yokohama Shopping Log

This is not so much a story as it is a slice of life. Or rather, it is a look into portions of the life of a girl named Alpha, together with the people around her. Alpha runs a little cafe on the outskirts of Yokohama. There are almost no customers, but Alpha does not mind at all since she has the occasional company of the old man who runs the gasoline stand down the road, as well as that of his grandson Takahiro. This is a Yokohama of the future, when the sea covers most of the land and roads have disappeared under sand or water. Alpha is in fact a robot, looking after the cafe during her owner's indefinite leave of absence. (Source: AniDB)

Shinzo

Humanity is exterminated by a genetic race they created to fight a deadly virus. One of the scientists brings his young daughter into a cryogenic sleep, hoping that she will awaken one day and find surviving humans, so that she can bring peace between them and the genetic beings, the Enterrans. The girl, Yakumo received special powers at the impact of a meteorite, the impact after which the Enterrans went evil. When she awakens, 500 years later, she goes on her journey and meets three Enterrans who join her. Together with them she slowly finds from the secrets of the past and what happened to her home planet in reality. (Source: Anime News Network)

Uchuu Kazoku Carlvinson

When a motley band of travelling performers have a deep-space collision with another spacecraft, they find that the sole survivor of the other craft is a humanoid infant. They decide to raise the child as their own on the nearest planet as they wait for other members of the girl's race to come and find her. (Source: AniDB)

Doomsday with My Dog

The sole surviving human and her canine companion, Haru, wander a desolate wasteland after the destruction of civilization, but this is no dark doomsday tale. Haru, a wise-beyond-his-years talking shiba inu, makes sure his master stays one step ahead of post-apocalyptic pessimism with his clever antics, hilarious observations and philosophical ponderings. She may be the last girl on earth, but with Haru at her side, the road through the apocalypse will never be boring! (Source: Sentai Filmworks)

Mushrambo (2008)

Kokoro wo Chikara ni: The story follows the human girl Yakumo, who awakens from cryogenic sleep in a devastated world destroyed by genetically engineered lifeforms, Enterrans. With the help of a few friendly Enterrans, she goes on a journey to find more human survivors and bring peace between the two factions. Owaranai Chikyuu: After restoring the world to order, one threat remains for Yakumo and her friends. The cause of the war itself, hidden deep inside a meteorite that crashed at the start of the war, a cause that's about to resurface.