Here is the full list of all 12 [TDA00] Muv-Luv Unlimited: THE DAY AFTER - there are Episode 00 achievements.
Completed Muv Luv Unlimited: THE DAY AFTER - Episode 00!
Allowed Lilia to escape from the JFK.
Failed to hold the line against the BETA.
Learned about the BETA's continued survival.
Participated in the JFK's Memorial Day ceremony.
Spoke to Lilia and Melvina before the ceremony.
Convinced Commodore Alston to hold a mass funeral for the JFK's fallen.
Embarked on a failed search and rescue mission.
Reached the end of the honeymoon period.
Finished Lilia's first day onboard the JFK.
Rescued Lieutenant Lilia Kjellberg.
Witnessed the end of the world.