Vermeil in Gold: The Failing Student and the Strongest Scourge Plunge Into the World of Magic

🇯🇵金装のヴェルメイユ～崖っぷち魔術師は最強の厄災と魔法世界を突き進む～ · Kinsou no Vermeil: Gakeppuchi Majutsushi wa Saikyou no Yakusai to Mahou Sekai wo Tsukisusumu

MangaShounenCancelled🇯🇵 First published in 2018ActionComedyDramaEcchi

Kouta Amana story · Youko Umezu art

Alto, an aspiring magician, is about to repeat a grade when he accidentally summons the demon Vermeil, which was sealed in a book Alto found by chance. Not only does Vermeil hold an ancient power capable of bringing about the end of the world, she’s also quite naughty! A traditional fantasy story about a struggling magician and his powerful familiar begins w…

Synopsis via AniList