魅
ミ
fascination, charm, bewitch
JLPT1 G7 S15 F1206
As per 未# (obscure) + 鬼 (large, lumpy being) → be enchanted (compare 妄) by an obscure entity → *enchantment*; *fascination*; *charm*. The compound 魑魅魍魎 is a general term for evil spirits resident in forests, mountains and rivers.
[Full Kanji Etymology List]