Hitsugi no Chaika: Avenging Battle
English name: Chaika -The Coffin Princess- Avenging Battle
Genres: Action, Adventure, Fantasy, Romance
Type: TV, Episodes: 10
Aired: Oct 9, 2014 to Dec 11, 2014
Studio: Bones
Source: Light novel
Rating: R - 17+ (violence & profanity)
Synopsis:
The search for the remains of Emperor Gaz continues. Chaika still in search of knowing who she really is and what her purpose is. Similarly, the Red Chaika continues the search for the rest of Emperor Gaz's remains. The Gillette corporation continues the mission to catch every last Chaika. In their adventure they give a revealing account kept secret by the Emperor, which Chaika, Fredrica, Toru, and Akari decide to uncover.

(Source: ANN, edited)