A short story collection to commemorate the fortieth anniversary of the career of mangaka Go Nagai. The front illustration is for "Sirene birth Guide", the story of the birth secret of the Siren. 1. Sirene ...

Demon summoner - what is this? And why?... These are the main questions Touya Douji is trying to answer. Just where should he be looking for them? Maybe, inside himself?

Death rollback? Predict future? Fang Xiu traveled to his other self in a strange world and gained the ability to “reverse after death.” What gave him an extremely powerful motivation to survive was his d...

Kogami Kii hates his normal everyday life and wishes for something to happen. One day in the middle of class, he looks out the window and sees his teacher's head explode when a little girl hits it. He goes t...