Hiking Terror
Still reeling from the blow they were dealt by Hebijo, Kiriya decides to ramp up the girls' training with a mountain-climbing training excursion. This so-called "Hai-kin-gu" training provides many challenges to the Hanzo team, both together and separately.
Aired 17/02/2013EP 7 - Hiking Terror

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)