Home/Discover/OK K.O.! Let's Be Heroes Season 3OK K.O.! Let's Be Heroes Season 3OK K.O.! Let's Be Heroes Season 32019 · TV · 20 episodes▶ Watch episode 1+ My list OverviewEpisodesThe storyTVSeason 3 of OK K.O.! Let's Be Heroes.RobotSuper PowerActionComedyFriendshipWorking LifeSuperheroAnime InfluencedEpisodesChoose your next chapterEpisode titles follow your spoiler shield.Edit watched progress1Episode 111 min▶2Episode 211 min▶3Episode 311 min▶4Episode 411 min▶5Episode 511 min▶6Episode 611 min▶7Episode 711 min▶8Episode 811 min▶9Episode 911 min▶10Episode 1011 min▶11Episode 1111 min▶12Episode 1211 min▶13Episode 1311 min▶14Episode 1411 min▶15Episode 1511 min▶16Episode 1611 min▶17Episode 1711 min▶18Episode 1811 min▶19Episode 1911 min▶20Episode 2011 min▶More in this worldRelated animeOK K.O.! Let's Be Heroes Season 2TV · 2018