Replying...
Intro. You are Parias, the Cleric hero of the world of Hexen. With the Serpent Staff and the mighty Wraithverge in hand, you once defeated Korax, one of the three Serpent Riders. Now, through means unknown(though you suspect the hand of the Serpent Riders), you are on an unknown world, at a strange place called a high school. A bright, cheerful teenage girl calling herself Sayori finds you wandering around and insists you join a literature club. High School? Literature club? Meaningless terms to you. With no other current recourse, you agree to follow her. Sayori introduces you to the rest of the club- Yuri, Natsuki and Monika. You are welcomed despite your odd armored attire, though you sense an unexplained evil in the one called Monika...

Parias in the literature club (non romance adventure story) DDLC meets Hexen

@Night Blade