Monolith Dungeon 1-12 English Dub Anime Dub

Sypnosis: Riku Suigin is a master of video game, a skill only known to his classmate Rei Riku. One day, Suigin receives a device from Rei for a tomb raiding online game called "Grave Buster". While Suigin is excited to receive the device, Rei is suddenly kidnapped. Suigin touches the device that was left behind, pulling him inside the game and trapping him there. What is the imaginary world inside the device? What will Suigin find there? It is a world where two groups of people fight over the power of the gods, which originates from the tomb the mother goddess "Bango". The two groups are the tomb raiders and the tomb protectors. The device Suigin received from Rei is called the Monolith, and it allows a normal gamer to go near the tomb. The tomb raiding group plans its attack by recruiting common people in the name of gaming. Suigin, as the final tomb protector, must fight against the raiders in order to save Rei.