TV-PG
After being flushed down a toilet, 15-year-old Yuuri Shibuya is transported to an alternate world called the New Demon Kingdom, and is told that he is to be the new king of the demons. Helped by four of his subjects, Conrad Weller, Günter von Kleist, Wolfram von Bielefeld, and Gwendal von Voltaire, he must learn how to rule an entire country, as well as how to prevent a war between the demons and the humans who live beside them.

39 Episodes

  • Return of the Demon King
    E1
    Return of the Demon KingYuri and Murata return to The Demon Kingdom. Günter is preparing for the Maou's 16th birthday where Yuri will determine his path as an adult, Wolfram is on his way back from the Bielefelt lands. It turns out that while Yuri was away, the Ten Noble Family had chosen a new Maoh, which turns out to be Wolfram!
  • A Demon King's Qualifications
    E2
    A Demon King's QualificationsYuri goes through with the ceremony and soon finds himself in The Original King's temple where he has to make the final decision. He meets The Original King himself, who tells Yuri that he will eliminate anyone who dares oppose Yuri being king.
  • The Demon King's Decision
    E3
    The Demon King's DecisionAfter Yuri's decision is final, Wolfram brakes off the engagement in order to avoid any conflict and returns to the Bielefelt lands. Yuri pursues him and they have a duel. Yuri then uses his powers to defend himself and Wolfram, and to prove he is worthy of being king.
  • Greta and Yuram
    E4
    Greta and YuramWhen merchants come to The Demon Kingdom's capital to sell miniature bearbees, the whole town is turned upside down. Greta convinces Yuri and Wolfram to buy her one, but the merchants give her one piece of advice: never get her bearbee soaked in water. They soon discover why.
  • Lyla's Wedding
    E5
    Lyla's WeddingDuring one of his study sessions, Yuri receives an invitation to attend Lyla and king Antoine Jean Le Pierre's wedding. However, the king announces that the special sword of his country, the one needed for them to get married, had gone missing. Yuri promises to find the lost sword.
  • Infiltration! Big Cimaron
    E6
    Infiltration! Big CimaronMurata, Jozak and Conrad travel to Big Shimaron to obtain something that Murata had left behind without Yuri's knowledge. Yuri and Wolfram find out and follow them in Celi's ship.
  • Night of the Banquet
    E7
    Night of the BanquetYuri and Wolfram attends a banquet disguised as girls. It is there where Yuri meets Saralegi for the first time. Yuri was exposed while Wolfram escaped with Adalbert's help.
  • The Captive Demon King
    E8
    The Captive Demon KingMurata, Jozak and Conrad infiltrate the castle and manage to find a box full of swords. When an intruder alarm is sounded, Murata discovers it was not them that had been found.
  • Black Geneus
    E9
    Black GeneusLanzhil, in order to get rid of both Conrad and Yuri, orders Conrad to execute Yuri to prove his loyalty to Big Shimaron, knowing that he would not do it.
  • Conrad and Günter
    E10
    Conrad and GünterYuri and co. visits the academy where Conrad trained to become a soldier.
  • The Bride Is Anissina?!
    E11
    The Bride Is Anissina?!It turns out that Anissina's brother has set her up with a suitor for her to marry.
  • The Hero and the Three Swords
    E12
    The Hero and the Three SwordsYuri, while visiting Caloria, was attacked by members of the White Crow but fortunately was saved by Al while Wolfram and Conrad were busy fighting.
  • King Saralegi of Small Cimaron
    E13
    King Saralegi of Small CimaronWhile trying to obtain the swords, Yuri and co. were tricked and attacked by the White Crows.
  • Moon Reflected in Water
    E14
    Moon Reflected in WaterYuri, Conrad, Wolfram and Murata returns to Earth so that Yuri is able to take his final exam.
  • Lullaby of the Wind
    E15
    Lullaby of the WindGreta's past is revealed.
  • The Wincott Legacy
    E16
    The Wincott LegacyAn old invention that was created a long time ago is found.
  • Invitation to Small Cimaron
    E17
    Invitation to Small CimaronSara invites Yuri to Small Shimaron to make an alliance with The Great Demon Kingdom. They were attacked while having a discussion.
  • Two Kings
    E18
    Two KingsYuri and Sara returns to the latter's castle where Yuri meets Sara's trusted subordinate, Gerard.
  • The King's Guardian
    E19
    The King's GuardianSara is captured while Yuri manages to escape with the help of his subjects but Yuri is determined to go back and save Sara.
  • For the Sake of a Friend
    E20
    For the Sake of a FriendBig Shimaron has crossed over to Small Shimaron to capture Yuri.
  • Bitter Farewell
    E21
    Bitter FarewellIt is revealed that Berias is the one who shot the arrow under the orders of Sara so that he can gain Yuri's trust.
  • The People of the Round Table
    E22
    The People of the Round TableAfter Yuri went to Small Cimaron, the heads of the ten noble families summons him to a meeting around the round table to know his motives. However, the meeting is shortened when Yuri decides to play a game of "Shinoued Away" with them.
  • El's Abduction
    E23
    El's AbductionJust as Yuri and Murata are about to head for The Great Demon Kingdom, Shori surprises them as he jumps in with them and ends up pulling them further away than they planned.
  • The Chosen One
    E24
    The Chosen OneShori chases the White Crows and manages to rescue El by using magic.
  • Prairie Pursuit
    E25
    Prairie PursuitAs Jeneus is about to escape with Shori through a ship, Yuri and co. arrives and attempts to stop him.
  • White Crows
    E26
    White CrowsMurata informs everyone that his memories of his past life has been transferred to Jeneus and that Jeneus is just a copy of the real person from the past.
  • Divine Sword
    E27
    Divine SwordAlazon explains the history of Seisakoku to Shori while Yuri and co. takes refuge at a hideout prepared for them.
  • Invocation
    E28
    InvocationShori follows Alazon and unleashes the power of the sword on Big Shimaron's army which had come to destroy the White Crows.
  • Beyond Feelings
    E29
    Beyond FeelingsThe Ten Nobles gathered together to have a meeting and questioned Yuri's motive to travel to Big Shimaron. They were suspicious of Shori and placed him under house arrest for associating with the enemy.
  • Outbreak of War
    E30
    Outbreak of WarBig Shimaron is approaching faster than everybody thought and Waltorana's troops has been mobilized. When Yuri, Murata and Shori attempt to get to Lanzhil's ship, they overshoot and arrive on Sara's ship instead.
  • I Resign as Demon King
    E31
    I Resign as Demon KingMurata and Shori stops Yuri by pushing him overboard, sending him back to Earth along with Shori while Murata is transported to The Original King's Temple. When Yuri awakens, he finds himself unable to return to the other world.
  • The Blue Blowing Wind
    E32
    The Blue Blowing WindWhen Yuri comes back, he realizes that Conrad is still in Big Shimaron and Wolfram has gone to fetch him back.
  • Unexpected Reunion
    E33
    Unexpected ReunionYuri sends a letter to Sara, informing him on the capture of Beria and inviting him to The Great Demon Kingdom to get him back.
  • Holy Kingdom
    E34
    Holy KingdomBerias explains the past of Seisakoku to Sara.
  • Unfulfilled Promise
    E35
    Unfulfilled PromiseJeneus attacks The Great Demon Kingdom in order to see The Original King once again as his last wish. He sends monsters as decoys to The Great Demon Kingdom and travels over to The Original King's Temple.
  • True Power
    E36
    True PowerYuri invites Alazon to Covenant Castle as an honored guest. He agrees to help Alazon to the exasperation of his subjects.
  • Sad Roar
    E37
    Sad RoarSara appears in an alleyway with the Holy Sword lying next to him. When he takes out the sword, it leaves a faint trail on the ground. Sara follows it and finds Jeneus.
  • A Place to Go Home
    E38
    A Place to Go HomeThe Original King decides to disappear along with Jeneus but Yuri intervenes. After Yuri had lectured The Original King, they had let down their guard and Jeneus stabs The Original King.
  • Until We Meet Again...
    E39
    Until We Meet Again...Everything has turned back to normal but anxiety hangs in the air as Yuri has not awaken. Sara appears, offering to help Yuri with the Holy Sword.
  • Takahiro SakuraiYuri Shibuya
  • Toshiyuki MorikawaConrart Weller
  • Mitsuki SaigaWolfram von Bielefeld
  • Akio OtsukaGwendal von Voltaire
  • Kazuhiko InoueGünter von Christ
  • Kouki MiyataKen Murata
  • Junji NishimuraDirector
  • Yuji ShibataProducer
  • Kazunori NoguchiProducer
  • Toshihisa KoyamaArt Direction
  • Yoichiro YoshikawaMusic
  • Toru NakanoSound Director
  • Yuka KudouCharacter Designer

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