全民转职：我为源血始祖 (Associated Names)

Story of: All people change their jobs: I am the origin of blood [Dungeon plot flow] + [Funny article] + [Easy] + [Setting flow] (No system) (Logical) The Abyss is coming, and mankind has entered an era of universal job transfer. Monsters are rampant, secret realms, natural disasters, dungeons, and all kinds of disasters are…