ACHIEVEMENT - HOW TO UNLOCK
All Music (50 points) - Listen to all music.
All Visual (50 points) - Watch all of the visuals.
Astraea (50 points) - Kei's EX End.
Caution Theater (100 points) - You have been warned.
Daily Part 1 (50 points) - Daily Extra End 1.
Daily Part 2 (50 points) - Daily Extra End 2.
Extra (50 points) - Start the game.
Extra-Complete!! (100 points) - View all extra endings.
I will -a (50 points) - Sumika's EX End.
I will -b (50 points) - Meiya's EX End.
Little More (50 points) - Miki's EX End.
No scatches (50 points) - Chizuru's EX End.
Songs of Distant Earth (50 points) - View an Unlimited ending.
Strong Blow to Head (50 points) - Hit by "drill punch" 5 times.
Unlimited (100 points) - Unlimited Unlocked.
Unlimited-Comlete!! (100 points) - View all Unlimited endings.