Manga launched in 2014, inspired TV anime in 2017 // The Rakuten retailer s listing of the April issue of Houbunsha s Manga Time Kirara Carat magazine features.
1st 4 volumes scheduled to launch on February 25 // BookWalker Global is listing an English release for Sōsuke Tōka s Ranking of Kings (Ōsama Ranking) manga.
Some viewers have pointed out that the background art depicted in the anime appear to resemble historical photos of Korea before and after Japanese colonization.