Kinsou no Vermeil, Vermeil in Gold, Vermeil in Gold - A Magician Pushes Through the Magical World With the Strongest Disaster, 金装のヴェルメイユ, 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, 金装的维尔梅, 金装的维尔梅～濒临堕落的魔法师和最强的灾厄一起冲入魔法世界～, 금장의 벨메이유, 금장의 벨메이유 ∼벼랑 끝 마술사는 최강의 재액과 마법세계를 헤쳐나간다, Kinsou No Vermeil ~gakeppuchi Majutshi Wa Saikyou No Yakusai To Mahou Sekai Wo Tsukisusumu~
危険な留年寸前のアルトは、偶然見つけた本から魔法陣を発動し、封印されていた悪魔・ヴェルメイユを召喚してしまう。Alto who was dangerously close to repeating a year ends up invoking a magic formation from a book he found by chance and summons a demon named Vermeil who had been sealed.
