Season 1
Season 2
Season 3
Episode 1 : The Storm Dragon, Veldora Episode 2 : Meeting the Goblins Episode 3 : Battle at the Goblin Village Episode 4 : In the Kingdom of the Dwarves Episode 5 : Hero King, Gazel Dwargo Episode 6 : Shizu Episode 7 : Conqueror of Flames Episode 8 : Inherited Will Episode 9 : Attack of the Ogres Episode 10 : The Orc Lord Episode 11 : Gabiru is Here! Episode 12 : The Gears Spin Out of Control Episode 13 : The Great Clash Episode 14 : The One Who Devours All Episode 15 : The Jura Forest Alliance Episode 16 : Demon Lord Milim Attacks Episode 17 : The Gathering Episode 18 : Evil Creeps Closer Episode 19 : Charybdis Episode 20 : Yuuki Kagurazaka Episode 21 : Shizu-san's Students Episode 22 : Conquering the Labyrinth Episode 23 : Saved Souls Episode 24 : Black and the Mask Episode 1 : Rimuru's Busy Life Episode 2 : Trade with the Animal Kingdom Episode 3 : Paradise, Once More Episode 4 : The Scheming Kingdom of Falmuth Episode 5 : Prelude to the Disaster Episode 6 : The Beauty Makes Her Move Episode 7 : Despair Episode 8 : Hope Episode 9 : Putting Everything on the Line Episode 10 : Megiddo Episode 11 : Birth of a Demon Lord Episode 12 : The One Unleashed Episode 13 : The Visitors Episode 14 : A Meeting of Humans and Monsters Episode 15 : Ramiris's Warning Episode 16 : The Congress Dances Episode 17 : The Eve of Battle Episode 18 : The Demon Lords Episode 19 : The Signal to Begin the Banquet Episode 20 : On This Land Where It All Happened Episode 21 : Adalman, the Index Finger Episode 22 : Demon Lords' Banquet ~Walpurgis~ Episode 23 : Returning from the Brink Episode 24 : Octagram Episode 1 : Demons and Strategies Episode 2 : The Saint's Intentions Episode 3 : Peaceful Days Episode 4 : Everyone Has a Part to Play Episode 5 : Meeting of Both Sides Episode 6 : Those Approaching Episode 7 : Saint and Demon Clash Episode 8 : Misunderstanding Episode 9 : The Scheming of the Seven Days Episode 10 : God and Demon Lord Episode 11 : Reconciliation and Agreement Episode 12 : Festival Preparations Episode 13 : Invitation for All Nations Episode 14 : Labyrinth and Storm Dragon Episode 15 : Audience Episode 16 : Benimaru's Ordeal Episode 17 : The Lightspeed Hero Episode 18 : A Throng of Visitors Episode 19 : Festival Eve Episode 20 : Nation's Opening Festival Episode 21 : Turnamen Seni Bela Diri Episode 22 : Menyelesaikan Skor dengan Pahlawan Episode 23 : Labirin Dibuka Episode 24 : Setelah Festival
Story
In order to come to terms with his own negligence and revive Shion, Gobta, and his other fallen comrades, Rimuru reveals that he used to be a human. But his allies think nothing of it and accept him regardless, as if it's the natural thing to do. Filled with gratitude for the warm, accepting environment he's in, Rimuru turns his focus to the army from Falmuth. He entrusts Benimaru and the others to destroy the devices that are generating the enemy's Prison Field while Rimuru himself sets out to attack the advancing army and use them as nourishment to become a Demon Lord.