magical sapphire
A sentient wand known as a Kaleidostick that is Miyu Edelfelt's partner. Magical Sapphire used to belong to Luviagelita Edelfelt, but she abandoned Luvia and contracted with Miyu instead. Magical Ruby is her older sister.
In Illya's Zwei form, she merges with Magical Ruby into a single kaleidostick.
被称为“万花筒”的有感知能力的魔杖，是美游·埃德尔菲尔特的搭档。魔法蓝宝石本来属于露薇雅洁丽塔·艾德菲尔特，但她抛弃了露薇雅，与美游缔结了契约。魔法红宝石是她的姐姐。