Ninja Girls Vol. 2 (Kodansha, 2013)

Raizô is heir to the once powerful Katana family, and his loyal and lethal new companions, a band of beautiful female ninjas, are determined to restore the family to power. That means the hopelessly dorky Raizô must marry a wealthy bride. But when Raizô's prospective fiancee is the victim of attempted murder, the prime suspects are none other than the lovely ninjas! Includes special extras after the story!