>>281262928
Furinkan notes that: "Yoshino Shinjo (真条美乃) is written with kanji meaning "true article" and "beauty""

I also notice that while presumably the furigana say Shinjo, if you read the first character with kunyomi, it is Majo which is pronounced presumably like witch. Admittedly, this is just speculation on my part. I don't know if this sort of mixed reading is intended.