Himawari!

Himawari Hinata transfers to Shinobi Gakuen with a clear goal: to hone her skills and become the finest kunoichi she can be. Her determination traces back to childhood, when a ninja once saved her life and sparked the dream she’s been chasing ever since.

On her very first day, Himawari is rescued again—this time by Hayato Madenokoji, a newly arrived teacher. Unlike the students he instructs, Hayato has no ninja abilities; he’s at the academy to teach lessons about ordinary society as a way to repay a debt. When Himawari spots a distinctive mark on his neck matching the one worn by her childhood savior, her new life at Shinobi Gakuen takes on an unexpected personal mystery.