Home/Discover/Ryuuzou to Shichinin no Kobun-tachi x FrogmanRyuuzou to Shichinin no Kobun-tachi x Frogman龍三と七人の子分たち×FROGMANRyuuzou to Shichinin no Kobun-tachi x Frogman2015 · ONA · 5 episodes▶ Watch episode 1+ My list OverviewEpisodesThe storyONAA cross-over between Frogman and Ryuuzou to Shichinin no Kobun-tachi.ComedyEpisodesChoose your next chapterEpisode titles follow your spoiler shield.Edit watched progress1Episode 11 min▶2Episode 21 min▶3Episode 31 min▶4Episode 41 min▶5Episode 51 min▶