Mao Zukai No Saikyo Shihai 1 (Hobby Japan Comics)

[Machine Translation] A boy who has gained the power to command Demon Lords runs rampant as the strongest job: Demon Lord Tamer"!! Ruin, an adventurer and monster tamer, was expelled from the Hero s Party for being deemed incompetent. However, the moment he discovered Sasha, the Demon Lord of Death one of the Seven Sealed Demon Lords he awakened as a Demon Lord Tamer, possessing the power to command Demon Lords!! Furthermore, the very moment he broke the seal, he tamed the Demon Lord Sasha and with Sasha as his ally, Ruin succeeded in unleashing the Demon Lord s power. Now, he sets out to subjugate all the Demon Lords, the root cause of the conflict between humans and demons. The long-awaited manga adaptation of this overwhelming, unstoppable fantasy featuring a boy who rules the Demon Lords!!

魔王を従わせる力を手にした少年、最強ジョブ『魔王使い』で無双する!!魔物使いの冒険者・ルインは無能として勇者パーティーを追放された。しかし、封印された七魔王の一人、死の魔王・サシャを見つけた瞬間、彼は魔王を従える力をもつ魔王使いに覚醒!!さらに封印を解くと同時に、魔王・サシャをテイムしてしまい――サシャを仲間とし、魔王の力を引き出すことに成功したルインは、人と魔族の争いの原因である全ての魔王を従えようと動き出す。魔王を統べる少年による、圧倒的無双ファンタジー、待望のコミカライズ!!