AUWB: A World Behind Doors

Steve is an almost normal 17 years old, with an almost normal life, living in Belgium, when one day, him and two others were called for a mission way greater than themselves, will him and his companions be able to accomplish the task bestowed upon them ?

Fighting Friendship Isekai Martial Arts Supernatural Vampires Teenagers (13-18)
Adults (18+)
action adventure death dragons fighting futuristic ghosts gods martial arts mixed protagonist mystery romance swords tournaments Vampires violence