Jinwoo continues to progress rapidly through the Demon's Castle, climbing toward the top floor with the help of a demon noble who has agreed to escort the intruder if it means not having to fight him herself. Preoccupied with his personal quest, Jinwoo is unaware of the escalating threat outside the dungeon. The ant magic beasts that laid waste to Jeju Island are looking to relocate, and if they reach the mainland, all of Korea could fall. Will the...

The joint expedition between South Korea and Japan to the ant-infested Jeju Island is well underway, and the Korean team has successfully located the queen. Taking her out should finally spell the long-awaited closing of the S-rank gate. But little do they know that wings aren't the only mutation the latest generation of ants has gone through--and having made short work of the Japanese hunters, the queen's strongest soldier is now headed straight...