Pain Anime Details and Episodes A smarter man would have reformed his ways after being sent to juvie, but not Dennis. He's long since been too infatuated with the thrill of committing… Series info Watch free DetailsFormatMangaStatusFinishedSourceOriginalCountryKorea GenresActionDramaThriller TagsFull ColorHistoricalCrimeMale ProtagonistLong Strip RecommendationsMoss CharactersHui-Dong OhGwan-Seok Oh