LIGHTNOVELONLINE 
I wake up without any memory of who I am. I look around to find myself in a dark room, where the ground is wet and a scary-looking guy is kneeling behind me while I am naked. And a voice in my head was telling me to say “open system.” I’m cold and wet, and this is weird...
I’m the dungeon master novel is a popular light novel covering Fantasy, Litrpg, Mystery genres. Written by the Author depressed_boy . Read I’m the dungeon master novel online for free.