Home/Discover/Ojiichan wa Boku no HeroOjiichan wa Boku no HeroおじいちゃんはボクのヒーローOjiichan wa Boku no Hero2000 · OVA · 1 episodes▶ Watch episode 1+ My list OverviewEpisodesThe storyOVAAn educational film for Respect for the Aged Day.DramaKidsEpisodesChoose your next chapterEpisode titles follow your spoiler shield.Edit watched progress1Episode 110 min▶