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The poor student, Suigin, spent most of his days working various part-time jobs, and his only skill was video games. ...

Suigin finds out that his only way of interacting with Riku Rei was about to end. The game, “Dungeon Century,” was ab...

On the last day of services for “Dungeon Century,” many of the players had gathered online to enjoy some last-minute ...

Riku Rei summons Suigin after her father, Riku Yuuki dies, and hands him something that Yuuki apparently left for him...

Riku Rei is taken by some debt collectors, and Suigin follows them. However, Riku Rei’s captors immediately get away ...

Suigin is pulled into the world of “Grave Buster” by a woman named Twin Star. Surprisingly, Suigin ends up meeting hi...

Riku Yuuki explains the game of Grave Buster to Suigin. In the game of tomb raiding and tomb guarding that has gone o...

Suigin receives a message from Temujin, the man who kidnapped Riku Rei, who tells him to come to Grave Buster. Suigin...

Temujin sees something special in Riku Rei, and gets her something special while he’s holding her captive. Meanwhile,...

Riku Rei undergoes a certain ritual and joins Temujin’s group. Meanwhile, Suigin encounters a young boy named Takeshi...

Suigin takes Takeshi’s place and fights in the tournament. However, he ends up facing a penalty, and ends up having a...