Sein looking where she's going.
|Magic system||Special (IS)|
|Japanese name||ペリスコープ・アイ |
|First app.||StrikerS (ep.12)|
Periscope Eye (ペリスコープ・アイ Perisukōpu Ai) is Sein's Device-like Inherent Equipment. Since her IS only grants her ability to "swim through" but not "see inside" solid objects, Sein uses a camera built into her right index finger to navigate her way around. It also grants her the ability to disable regular and magical locks.