Sakurai Yutaka

Kotoyorozu Kotoha, a boy with an underground past as a former mafia underling, had given up on youth. However, his life changes completely after meeting certain girls. With massive guns, they fight against mysterious beings threatening to destroy humanity! This is their school life — full of chaos, action, and unexpected twists. Behind the facade of the world lies a wild and outrageous youth like no other!

The winner of the 33rd Fantasia Award, a cyberpunk fantasy, has been adapted into a manga with stunning artwork! In the year 2099 of the Integrated Calendar, in the city of Shinjuku, a city that has reached the ultimate pinnacle of development, the legendary Demon Lord Veltol returns. Amidst the splendid prosperity of the colossal city-state lies a brutal 'darkness' concealed beneath the surface. With the intention of dominating this new world, the Demon Lord rises to action within the boundless future!