Watch BOSS RETURN Watch now on Miruro — Free Anime Streaming The boss has returned?! Ganghun Baek, the boss of a national criminal organization, suddenly wakes up in his old high school classroom after being stabbed… Series info · Watch free · Trending anime · Airing schedule FormatMangaStatusFinishedSourceOriginalCountryKorea Action · Drama Full Color · Male Protagonist · Long Strip · Age Regression · Gangs · Bullying Seobugui Jeoseungsaja · Chakage Salja Season 1 · Chakage Salja Season 2 Gang-Hun Baek · Su-Jeong Lee (Supporting) · Jeong-In Nam (Supporting) · Hyeon Lee (Supporting) · Seong-Bin Choi (Supporting)