Dengeki Bunko: Fighting Climax Ignition released today in Japan, and Sega revealed that the Sword Art Online DLC characters will be free to download from December 25 until January 31, 2016. [Thanks, Game Jouhou.]
While LLENN and Yuuki aren’t available yet, they will be starting December 25. From there, players will have 38 days to download the two characters until January 31. Afterwards, they will become paid-DLC characters.
Dengeki Bunko: Fighting Climax Ignition is currently available in Japan for PlayStation 4, PlayStation 3, and PlayStation Vita.