The Reincarnated Demon King Becomes a Hero
episode 1 - The demon king who becomes a hero

I am the demon king. the strongest and greatest in the world my name is rimuri and no hero can defeat me but at some point there is a hero who challenges me to face him but he is stronger than expected me and I became defeated and I was summoned by a Goddess who could not be seen and I was given the opportunity to become a hero I accepted the offer and I spent the day in another world but I was given a guide, a goddess named Ereskhigal, two help me to defeat the demon king in the world I also live the day to be the hero when on the way I also met a low level slime monster that is level 1 I was also beat the slime and I was given a skil to make the slime into my returning friend I also save one slime for me to save and improve the ability of the slime and then I went to the village to enter the guild there I was ordered by the Goddess to enter the guild so that my level rises and my hero's name is yuu-sae and my return to be a hero to defeat the king the demons in the world began.

the first day in the other world I also had a day to raise my level to go to the guild, and get a mission to defeat the goblins in the kawagiri village there are 45 goblins, there are 45 goblins, 10 hobgoblins and 1 king goblins. I left with my equipment I am still level 4 and I went to the guild equipment I bought a sword for 10 silver coins and after that I went to I saw 65 survivors 34 wounded citizens and 10 citizens without me feeling guilty about the incident, I said in my heart "I should have come earlier, it's all my fault that it's too late to come" and I'm a kid of the people coming in and saying "t-t-please help my mother in-she's at home and tires-a lot of monster-monsters" I said "just relax I'll save your mother" I went to save a mother from the child and she survived a mother said "thank you for saving me" I said "the same" a mother of the child went to the shelter of my citizens and went to defeat the goblin monster except for the king goblin. she was too strong for me to defeat, but in order to save the citizens I had to fight to defeat the goblin king, I also weakened the monster, I saved him for me to make my subordinate, after the completion of the guild also gave money 5 gold coins 34 silver coins and 78 bronze coins I was very happy because I had defeated the king goblin and his subordinates for the following activities I left to the inn, which I live in, I also see my status I become strong I am now level 34 because I defeated the goblin king, he said, on the second day I continued to increase my level to become level 100 I went to the guild, to get a mission and I also get a mission to explore a cave filled with strong monsters there I can be strong, too, after hearing that, I went straight to the cave, the cave is called Hero cave, I also explored the cave while exploring I met a hobgoblin there I also called slime to raise his level to name the slime needs level 5 he also I told him to attack the hobgoblin in this case, he attacked the hobgoblins with spirit and he could defeat the hobgoblins because he attacked the hobgoblin he rose rapidly, from level 1 he became level 3 I also continued the journey with the slime I with the slime attacked the monster monster, I wonder why he is so fast level? but because he became strong I did not dispute that, either, I also met a wolf monster named spirit wolf he was level 78 and he had a lot of monsters at his level and he had a boss of level 90 I also issued slime and king goblins to attacking me and my subordinates against the wolf monster and the wolf monster lost and I weakened the wolf spirit boss I also rested by naming all my subordinates I started, with the slime under my pocket name, I named the king goblin after him I named it extravagant, and the last one I named the spirit wolf with zakuya. I also continued walking so that until my goal was to meet the boss there and he was level 96 I also took out all my subordinates and defeated a monster named viper he was a very strong beetle monster he I defeated him and made him my subordinate, I also gave him the name sarbua I went to the guild after I got there warmly welcome there I was rewarded with 34 gold coins, 67 silver coins, and 100 bronze coins.I was very happy with the money I got me on the way to Noir's inn, I saw a half-animal man and he saved me and asked the seller for half-animal man and he gave the price of 34 silver coins, and 1 gold coin I bought him and gave him shelter and food he received and he named whistling I also gave him decent clothes in thanking me also providing training to attack monster monsters and help him level up now level him 56. and after that I went to the tautori village and I bought a house there I left the guild and lived in the tautori village there were so many top level monster me and I also accompanied all my subordinates to defeat the powerful monster monsters above them they also continuously attacked the monster monsters that existed until they were exhausted I met the subordinates of the demon king he was challenging myself, without a second thought I accepted it consciously I was surprised "b-ba-how is he that strong?" I also keep trying to beat him, he also I beat with myself who has been seriously injured I also make him my subordinate, and I named sarukazu he also leveled up to 97 I became strong and my level exceeded 100 and my level is now 110. I also traveled by adding subordinates and defeating powerful monster monsters what would happen in the next eps