• 魔法まほう — magic; sorcery
• 悪魔あくま — demon; devil
• 魔界まかい — demon world; otherworldly realm
• 魔術まじゅつ — magical arts; occult techniques
• 魔力まりょく — magical power; mysterious charm
• 魔性ましょう — dangerous, bewitching nature

The top part comes from 麻, suggesting tangled fibers or a thick covering. The bottom is the 鬼 element, hinting at a spirit or demon. Together they paint the image of a spirit hidden behind a veil — an unseen force that quietly creeps into people’s hearts and actions. That is the core idea behind 魔.