Rail Wars!: Aoi Sakurai

She's the 17-year-old main heroine and an member of the Tokyo Central Railway Public Security Office Fourth Vigilance Squad. She is an really tough tomboy who hates boys for unknown reasons even though she somewhat had feelings towards Naoto Takayama (the main protagonist). She also isn't afraid to kill and is willing to take risks when she tries to defuse a bomb. She is also trained by her father who is an police veteran on hand-to-hand combat, weapon specialist, and bomb disarmament.

Aoi Sakurai, reporting for foot duty!