Sneak Attack! Hanzo Academy
The Hanzo girls train even harder to be ready for the Hebijo shinobi's next move. The Hebijo girls sneak onto campus to locate the Hanzo girls' training facility. Upon finding the old schoolhouse, it is placed in a kekkai, trapping the Hanzo girls inside!
Aired 03/02/2013EP 5 - Sneak Attack! Hanzo Academy

2013
Senran Kagura: Ninja Flash!
Super cute Asuka and her curvy companions appear to be your typical high school students, but they’ve got an outrageous secret: they’re learning the wild ways of the ninja! Get a lesson in action, naughtiness, and sexy slapstick fun as Asuka's gang takes on the toughest (and hottest) fighters in town! Fan service fanatics won’t want to miss a minute!
(Source: Crunchyroll)