Shizuno comes from money and has the confidence that goes with it. She's best known for being constantly sleepy—you'll find her dozing off in class or napping in some quiet corner of campus pretty much every day. Despite her lethargic nature, she's actually sharp; she's a Kuroma, meaning she manipulates mana through written spells and incantations. When she gets serious and fights Metaphysicals, her outfit transforms into a black formal dress and she channels her magic through a staff.
Her connection to Moroha runs deep—they were apparently together in a past life, which explains why she's so attached to him now. This makes her and Satsuki natural rivals for his attention, though Shizuno handles it with more grace. While Satsuki tends toward intensity, Shizuno stays calm and analytical, thinking things through carefully. That said, she's not shy about speaking her mind and will be blunt when she thinks you need to hear it.
She's also part of Strikers, the elite group of students who fight Metaphysicals, though she serves as a reserve member rather than a frontline fighter. The kiss she shares with Moroha right after the opening ceremony definitely turns heads.
Content compiled by AnimeList.moe from publicly available sources.
