DRAMAtical Murder: Data_xx_Transitory
Genres: Boys Love, Drama, Sci-Fi
Type: Special, Episodes: 1
Aired: Dec 24, 2014
Studio: NAZ
Source: Visual novel
Rating: R - 17+ (violence & profanity)
Synopsis:
Data xx Transitory is the thirteenth and bonus episode of the DRAMAtical Murder animation. It features all of the bad endings from the original game.

(Source: DRAMAtical Murder Wiki)