Thank you for checking this blog post~
Sigui: It's about the store benefits~
This blog post is about the introduction of the store benefits. This upcoming January 29, Queen's Blade Grimoire OVA will be released as a limited edition bundled Blu-ray.
Ordering one gives you a store benefit.
Sigui: Awesome posters~
Here are the store benefit posters that you can get:
Here's another store benefit. A 2016 Calendar (thanks to Leecherboy for sharing):