Succession of Nazarick: I Invaded the Second Dimension

Bai Mu traveled to the world of the Bone King and became the only supreme being in the Great Underground Tomb of Nazarick! Awakening the undead natural disaster system, as long as you lead the Great Underground Tomb of Nazarick to occupy the world, you can draw rewards from all the worlds. Even being able to go home. Starting from the Bone King World, the more worlds you occupy, the more rewards you will receive. Mubai: I'm sorry, I have to borrow a way home from you. All members of the Great Tomb of Nazarick: I will abide by your will, and there will be no rivals before us! ... Spider: Why does this guy want me to transform so much when he gives me so many delicious foods every day? Cute King: I heard that you can go home by hanging out with your big brother. It doesn't matter about intrusion or anything like that. I just want to go home and delete my hard drive right now! Rem: Battle maid group? I'm familiar with this one. Can you accept it? Buy one get one free. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.