Shingeki no Bahamut: Genesis - Short Story
English title: Rage of Bahamut: Genesis - Short Story
Japanese title: 【神撃のバハムート GENESIS】 Short story
Type: ONA
Source: Game
Episodes: 2
Status: Finished Airing
Aired: Dec 28, 2016 to Feb 20, 2017
Duration: 9 min per ep
Rating: PG-13 - Teens 13 or older
Studios: MAPPA
Producers: Cygames
Genres: Action, Adventure, Fantasy

The first short story focuses on Favaro and Kaiser between the events of the first and second series as they visit Favaro's home village. 

The second short story shows Kaiser as a knight commander sparring with Jeanne, and sharing the reasons they remained as Orleans Knights in the aftermath of the final battle against Bahamut.