Solo Leveling’s Post-Finale Manga Story ‘Gaiden’ Debuts at No. 6 in Japan With Over 20,000 Copies Sold in Just Three Days

Solo Leveling continues to perform strongly in Japan, with Solo Leveling: Gaiden breaking into the country’s top 10 best-selling manga shortly after its release. The new volume collects the beginning of the series’ post-finale story and reached No. 6 on Oricon’s weekly manga ranking after only three days on sale. According to data published by Oricon, the volume was released in Japan on September 18 and had sold approximately 20,132 physical copies by September 21. Its rapid appearance near the…