The Demon King was defeated by a cold, but he was actually alive and well. Meisaku must put an end to him, who keeps running away through different worlds of games! It's the final episode of Season 6 of Aware! Meisaku-Kun. The Demon King is voiced by Toru Watanabe.
Anyway, Demon King, get out of Dragon 
Palace Town! You don't belong here!
على أي حال أيها الملك الشيطانيّ، اخرج من قرية 
!قصر التنّين! مكانك ليس هنا
Verschwinde aus Ryugu, Dämonenkönig!
¡Rey Demonio, vete de Ryugu!
¡Rey Demonio, vete de Ryugu!
D’ailleurs, quitte cette ville, toi !
Comunque, Signore Oscuro, vattene via da Ryuuguu!
Non hai niente a che fare con questo mondo!
Rei Demônio, vá embora
 agora da nossa cidade!
И вообще, пошёл прочь из города!