Majin Bone / Season 1 Season guide Majin Bone: Season 1 52 episodes Premiered Apr 1, 2014 Updated Oct 27, 2026 Spoiler-safe Advertisement Season 1 Episodes Episode Guide 🛡️ SPOILER SHIELD Season 1 Progress Shield All Safe I'm Watching Caught Up Season: Season 1 Last Watched: None (Not started) Episode 1 Episode 2 Episode 3 Episode 4 Episode 5 Episode 6 Episode 7 Episode 8 Episode 9 Episode 10 Episode 11 Episode 12 Episode 13 Episode 14 Episode 15 Episode 16 Episode 17 Episode 18 Episode 19 Episode 20 Episode 21 Episode 22 Episode 23 Episode 24 Episode 25 Episode 26 Episode 27 Episode 28 Episode 29 Episode 30 Episode 31 Episode 32 Episode 33 Episode 34 Episode 35 Episode 36 Episode 37 Episode 38 Episode 39 Episode 40 Episode 41 Episode 42 Episode 43 Episode 44 Episode 45 Episode 46 Episode 47 Episode 48 Episode 49 Episode 50 Episode 51 Episode 52 Future titles & synopses blurred. Tap "Reveal" on any card to peek. Binge Efficiency Engine Season 1: Filler vs. Essential Canon Filter episodes by narrative weight. Focus on essential mytharc and skip standalone side quests. 94% Mytharc (3): Crucial lore & season climaxes Core (49): Character development & subplots Side Quest (0): Standalone / filler Show All (52) Crucial Mytharc (3) Essential Canon (52) S1·E1 Mytharc Visitors From the Darkness Apr 1, 2014 · 22 min S1·E2 Core Chosen Warrior Apr 8, 2014 · 22 min S1·E3 Core Rejection of Bone Apr 15, 2014 · 22 min S1·E4 Core Warrior's Resolution Apr 22, 2014 · 22 min S1·E5 Core Majin Descends Apr 29, 2014 · 22 min S1·E6 Core Believe in Yourself Apr 29, 2014 · 22 min S1·E7 Core Bone Research Facility May 6, 2014 · 22 min S1·E8 Core Invaders May 13, 2014 · 22 min S1·E9 Core Intense Resonance May 20, 2014 · 22 min S1·E10 Core A Daily Life Worth Protecting May 27, 2014 · 22 min S1·E11 Core The Primordial Majin Jun 3, 2014 · 22 min S1·E12 Core Dragon's Rampage Jun 10, 2014 · 22 min S1·E13 Core True Strength Jun 17, 2014 · 22 min S1·E14 Core Shark's Rampage Jun 24, 2014 · 22 min S1·E15 Core Shaken Destiny Jul 1, 2014 · 22 min S1·E16 Core Will of Steel Jul 8, 2014 · 22 min S1·E17 Core Gentle Big Brother Jul 15, 2014 · 22 min S1·E18 Core Stray Cats and Stray Dogs Jul 22, 2014 · 22 min S1·E19 Core Iron Bone Jul 29, 2014 · 22 min S1·E20 Core The Shadow of the Traitors Aug 5, 2014 · 22 min S1·E21 Core Three of Iron Aug 12, 2014 · 22 min S1·E22 Core Dragon's Awakening Aug 19, 2014 · 22 min S1·E23 Core Family Portrait Aug 26, 2014 · 22 min S1·E24 Core Unstoppable Urge Sep 2, 2014 · 22 min S1·E25 Core Cerberus Sep 9, 2014 · 22 min S1·E26 Core The Brothers' Past Sep 16, 2014 · 22 min S1·E27 Core Stirring Ambition Sep 23, 2014 · 22 min S1·E28 Core Coup d'Etat Sep 30, 2014 · 22 min S1·E29 Core To Nepos! Oct 7, 2014 · 22 min S1·E30 Core Wyvern vs. Cerberus Oct 14, 2014 · 22 min S1·E31 Core Aid from Space Oct 21, 2014 · 22 min S1·E32 Core The Truth of 12 Years Ago Oct 28, 2014 · 22 min S1·E33 Core Being a Family Nov 4, 2014 · 22 min S1·E34 Core Ouroboros Descends Nov 11, 2014 · 22 min S1·E35 Core Pride of the Eques Nov 18, 2014 · 22 min S1·E36 Core Rare Metal Bone Nov 25, 2014 · 22 min S1·E37 Core The Mystery of Rare Metal Dec 2, 2014 · 22 min S1·E38 Core As a Warrior of Nepos Dec 9, 2014 · 22 min S1·E39 Core Cerberus, to Earth! Dec 16, 2014 · 22 min S1·E40 Core Melbourne Raid Dec 23, 2014 · 22 min S1·E41 Core And come in come the way, the way to walk Dec 30, 2014 · 22 min S1·E42 Core Quiet Passion Jan 6, 2015 · 22 min S1·E43 Core Despair in Place of Hope Jan 13, 2015 · 22 min S1·E44 Core Majin, Once More Jan 20, 2015 · 22 min S1·E45 Core Wriggling Desires Feb 10, 2015 · 22 min S1·E46 Core Unchanging Strength Feb 17, 2015 · 22 min S1·E47 Core Forbidden Memory Feb 24, 2015 · 22 min S1·E48 Core Roar of Treason Mar 3, 2015 · 22 min S1·E49 Core Wolf and Tiger Mar 10, 2015 · 22 min S1·E50 Core The Joining of the End Mar 17, 2015 · 22 min S1·E51 Mytharc The Beginning of the End Mar 24, 2015 · 22 min S1·E52 Mytharc Somewhere to Return Mar 31, 2015 · 22 min Advertisement