Complete the indicated task to unlock the achievement.

Achievement	How to unlock
Black Star	Beat the third track in Story Mode.
Bright Sea	Beat the final exam track in Story Mode.
Dream Love	Seduce Yume.
Enlightened Mentor	Become the mentor of Yume.
Gravity Monolith	Beat the ninth track in Story Mode.
Gravity Wall	Beat the sixth track in Story Mode.
Great Arch	Beat the fifth track in Story Mode.
Neutronic Path	Beat the second track in Story Mode.
Outrageous Juvenile Fashion	Unlock costume 2 for Yume.
Passionate Eye	Fan the flames of passion.
Scary Temper	Scare Anselm.
Science to the rescue	Ask for the help of Mai Paget.
Star Passage	Beat the eight track in Story Mode.
Supergiant	Beat the first track in Story Mode.
The caring Journalist	Seduce Eleanore.
The caring Scientist	Seduce Mai.
The Ring	Beat the seventh track in Story Mode.
With a little help of the press...	Ask for the help of Eleanore Esch.
Yellow Horizon	Beat the fourth track in Story Mode.