BBK/BRNK is a tV series anime that premiered in winter 2016, produced by SANZIGEN.

About the production: the story comes from an original script, there are 12 episodes of about 24 minutes and its current status is "finished".

Its main genres are action, drama, mecha and sci-fi, with themes such as Full CGI, Aliens, Super Robot and Trains.

On AniList, BBK/BRNK has an average score of 57%, an average score, and appears on 15,960 users' lists.

The franchise continues in or follows from: Bubuki Buranki: Hoshi no Kyojin.

When Azuma Ikki returns to Japan after 10 years, he gets assaulted by a group of armed men and becomes their prisoner. Kogane Asabuki, a childhood friend, saves him with a weapon on her right hand known as Bubuki; a weapon with its own mind. Azuma Ikki, who is a Bubuki user himself, learns about the existence of Bubuki and goes on a journey alongside the companions he has found, in an attempt to find and revive Oumai, a Buranki (titan) who sleeps underground.

Official synopsis from AniList.