Koreatown is a neighborhood of Isezakicho, Yokohama. The neighborhood was nicknamed the Geomijul in Korean, meaning "the Spider's Web," due to its crisscrossing electrical wires; the neighborhood's Geomijul gang took its name from both the community and its utilization of those wires to power high-tech surveillance and counterfeiting systems in their underground lair. Koreatown was invaded by Bleach Japan and the Omi Alliance during the 2019 Yokohama gang war, resulting in the burning of the Geomijul hideout and the temporary displacement of the gang.