Solo Leveling, Volume 7 of 15 (by Chugong)

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 for them!