Sylvia Mercury First
シルヴィア・マーキュリー・ファースト
Supporting Character
Mahouka Koukou no Rettousei Season 2
Deskripsi
A Planetary-Class Magician who serves in the USNA's Magician Unit "Stars". She holds the rank of Warrant Officer. Her code name is Sylvia Mercury First, whereas her nickname is "Sylvie".
