Dark Blood Age - Chapter 747 - This person must be killed tonight

Futayado Nanako calls herself a part time warrior, though all the places she worked at got bankrupt, now has too much time on her hands. And to that opportunity, she was invited by a very close friend of hers, a pro gamer and a live streamer, and decided to do the world’s first VRMMO with a live stream function 《WorldLive-ONLINE》. And so, a real cheat girl who has extraordinary strength (21 years old) carries a blunt weapon and rampages through the VR world, a bludgeoning refreshing story where the viewers tremble in fear !

The world is about to be destroyed to make way for an interstellar transmission array formation. A young man journeys through the stars to save his home. A bloody fantasy adventure.

- Description from novelupdates

Kurono Maou is a high school student who is sensitive of his sharp eyes and bad expression. No girlfriend but gifted with friends in his own way, he had been living a peaceful life.

The world is terrorized by the powerful Black Witch who has been sealed in the moon. Every ten years, the night of Hexennacht arrives and a chosen witch must battle the Black Witch in hopes of finally defeating her.

As the current decade’s Hexennacht approaches, a mysterious girl named Kagami Kagami arrives and meets Horinouchi Mitsuru, the daughter of the previous Hexennacht representative.

It takes place between Kyoukai Senjou no Horizon and the City Series, two other series by the author.