Home/Discover/Lonely HeroLonely HeroLonely Hero2020 · ONA · 1 episodes▶ Watch episode 1+ My list OverviewEpisodesThe storyONAEpisode 0 of Gu Xiong.ActionSlice of LifeEpisodesChoose your next chapterEpisode titles follow your spoiler shield.Edit watched progress1Episode 127 min▶More in this worldRelated animeLonely HeroONA · 2025