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Saikyou Yuusha Wa Oharai Hako: Maou Ni Nattara Zutto Ore No Musou Return From Mightiest Hero to Demon King
También conocida como: From Betrayed Hero to Invincible Demon King, From Mightiest Hero to Demon King, Saikyou Yuusha wa Oharaibako → Maou ni Nattara Zutto Ore no Musou Turn, Saikyou Yuusha wa Oharaibako: Maou ni Nattara Zutto Ore no Musou Return, Saikyō Yūsha wa Oharaibako ￫ Maō ni Nattara Zutto Ore no Musō Turn, 最強勇者はお払い箱→魔王になったらずっと俺の無双ターン, 最強勇者變魔王, 最强勇者变魔王, 최강 용사는 해고당했다 → 마왕이 되면 계속해서 나의 무쌍 턴 · Saikyou Yuusha wa Oharai Hako → Maou ni Nattara Zutto Ore no Musou Return · 最強勇者はお払い箱→魔王になったらずっと俺の無双ターン · From Mightiest Hero to Demon King · From Betrayed Hero to Invincible Demon King · Saikyou Yuusha wa Oharaibako: Maou ni nattara zutto Ore no Musou Return · 최강 용사는 해고당했다 → 마왕이 되면 계속해서 나의 무쌍 턴 · Saikyou Yuusha wa Oharaibako: Maou ni Nattara Zutto Ore no Musou Return · Saikyou Yuusha wa Oharaibako → Maou ni Nattara Zutto Ore no Musou Turn · Saikyou Yuusha wa Oharai Hako: Maou ni Nattara Zutto Ore no Musou Return · Saikyō Yūsha wa Oharaibako ￫ Maō ni Nattara Zutto Ore no Musō Turn · 最強勇者變魔王 · 最强勇者变魔王
Even though humanity loathed him just because he is ugly, Hero Garius still did everything he could for them. However, after they double-crossed him, he finally had enough of humanity. And now, he has decided to save the demon world because he finally found the warmth that he longed for in the demons' instead!!
