If you're looking for manga similar to Minion, you might like these titles.
Something happens during school, and when the two girls awake, they discover that the world has ended. Aoi, one of the girls, has knowledge of skills useful to their survival, but frustration rises as the other survivor is the girl who used to bully her. In this desolated world, how will their relationship distort?
Long after the fall of humanity, the world lies in ruin. Factions of autonomous war machines, monstrous biological weapons, and other horrors of a bygone era battle it out in the remains of the society that created them, their conflicts endless and seemingly meaningless—until, that is, a machine finds its own meaning in the form of a human child. That machine, Humanoid Mobile Weapons Unit Number Ten, develops a fiercely protective bond with the child, and soon the two of them set out on a journey together. Their mission: to search for other human survivors, to deliver the child to her people...and to enjoy the trip for all they’re worth!
Most of humanity has been wiped out by mysterious dark monsters known only as "Phantoms." Four survivors, who may well be the last of the human race, have found one another and are sharing a quiet, peaceful existence. These survivors are a kind, dependable teenage boy called Masashi, two teenage girls, shyer Sanae and bolder Yaeko, and a little girl called Anna. They feel as though they're just living in a perpetual "after school" state, waiting for the rest of the human race to come home. As they pass their days together, they begin to see some strange things and find that the monsters have not yet left the Earth. Will they discover what really happened to their planet?
Today, there’ll be discoveries and encounters again. For the girls marching forward in a world in its afterlife, there are still various things to experience: The remains of an extinct civilization, other living things, as well as lessons taught by the ruins.. there is still a lot to be seen in the world. That’s why... living is still fun!
Six months after the world ended, a young man continues to live with his manager at a shopping mall. The rest had left, believing a rumor of salvation if they manage to reach the centre. During one of his rounds, he finds the first living person he's seen in a while. The girl who introduced herself as "Romero", was roaming not for food, water, or salvation—but rather, for a movie...?! "Who cares about humanity! The world is already up in flames, so why not just kick back and watch a movie?"
These are the love filled days of vampires left in the ash twenty years after humans disappeared.
Earth after World War II. Rebuilding after the destruction has given rise to various vices. Disposers roam the cities cloaked in shadow and mystery. Kaede is a Disposer of SA rank, the highest level a disposer can reach. But he has to be in Central City, he must find the one who murdered his father...at any cost.
Airi is an average 12-year-old girl. She goes to school, hangs out with her friends, and loves being outdoors. The thing is, she can only be outside for 30 minutes a day. Welcome to Airi’s life. A catastrophic nuclear war reduced the world to a radioactive wasteland and forced her and other humans to live deep underground. But, this doesn’t bring Airi or her friends down. As they explore aboveground, they make shocking discoveries not taught in school. What do Airi and her friends unearth?
Includes the following chapters: