Katalina, a Lieutenant of the Empire, seeks to escape one of their airships with the experimental subject Lyria. An accident results in them landing on an island, where Lyria is discovered by Gran, a young local who has trained with the sword. As he fights off the Empire soldiers pursuing Lyria, he's eventually joined by Katalina. When the opposition becomes too fierce to handle, Gran dies at the claws of a hydra, only to be brought back to life by Lyria, who combines her effort with Gran's to summon a dragon that drives off the Imperial forces. Now Gran's life force is split with Lyria, so he must go where she goes. That's not a problem for him, since he was planning to go on a journey to seek out his absent father anyway.
Zero is a witch who is ignorant of the world and travels with a half-beast half-human mercenary who longs to be human. Witches who practice sorcery exist in the world, however, in this era no one knows how about the art and study of witchcraft. Zero is going on a journey to search for a magical tome called "The Book of Zero" that hides a power that can destroy the world. The mercenary travels with her as her guard.
Touya Mochizuki was accidentally killed, and as an apology, God allows him to be reborn in a fantasy world and will grant him any one wish he desires. And so, Touya chooses to keep his smartphone in the next world. In his second chance at life, he befriends many important figures and comes across the world's secret. He inherits the legacy of an ancient civilization and travels around nonchalantly while possessing powers that rival this world's kings.
Japari Park is a gigantic integrated zoo. In the zoo, due to the mysterious "sand star" substance, the animals start turning into human-shaped creatures called Animal Girls. Japari Park is a place where many people visit and have fun at, but one day a lost child wanders into the park. The lost child starts a journey to return, but because so many Animal Girls join in on the quest it becomes an unexpected grand adventure.
Kraft Lawrence, a 25 year old peddler travelling from town to town selling and buying various things to make a living during a period much like Europe in the Middle Ages. One night when stopped at the town of Pasroe, he finds in his wagon a 250 year old pagan wolf deity girl named Holo. She appears to be that of a 15 year old girl, except for a wolf tail and ears. She introduces herself as the town's goddess of harvest who has kept it blessed with good harvests of wheat for many years. Despite having the responsibility to watch over the town, she wants to go back to her homeland in the north called Yoitsu, she believes the people have already forsaken her anyway and that she has kept her promise to maintain the good harvests. She manages to bargain her way out of the village by making a deal with Lawrence to take her with him. As they travel, her wisdom helps increase his profits, but at the same time, her true nature draws unwanted attention from the church.