The Attack on Titan spin-off manga titled “No Regrets”, which is based on the very popular neat freak, Captain Levi, will be getting its own anime adaptation as an Original Animation DVD or OAD. WIT Studio, which produced the animation for the Attack on Titan anime, will also be producing the spin-off OAD.
The OAD will be split in two parts with Part I being bundled with volume 15 of the Attack on Titan manga while Part II will be bundled with the next volume, volume 16.
Attack on Titan: No Regrets follows Levi as he starts out as a thief until he meets Erwin Smith and becomes a member of the Survey Corps.
Source: Cinema Today