In the turbulent era of the third century, known as the Great Warring States Period, over a hundred nations clashed, and countless people were killed like insects. Amidst it all, a determined young girl named Yanoha fights desperately for her own survival. Regardless of her desires, she is eventually drawn into a massive vortex of conspiracy, facing an unimaginable fate.

Motohashi Kikuno is on the train to her first day of high school when she meets a boy who helps her out of a small jam. She meets her best friend Yuiko at school and discovers that she now has a boyfriend. Then the next day Yuiko’s boyfriend dumps her – and it turns out to be the boy from the train!

Twenty years ago, the sun began to put out very strong radiation, which soon caused people called 'Adapters' to be born. Adapters have special abilities, known as 'Allergies.' This story follows Amuri, an adolescent Adapter with the Allergy of 'Repulsion,' who has come up to work on a space station along with her fellow young female Adapters, such as Perrier (who has the power of Infiltration) and Suzu (who has the power of Escape). (Source: MangaHelpers)

19 short stories by 19 different writers.

I have only one goal: revenge towards the bully. "The ability to browse through all the world's books within my mind." The boy who was labelled as trash, Omiya Hoshikuzu deciphered the method to conquer the world from the world's books. He then headed towards the bully who came to be the hero. The boy who got transferred to another world along with his bully, will stop at nothing to fulfill his goal.