Complete all quests.

Correctly answer the Monty Hall Problem.

Live a happy virtual life.

Drink the real antidote.

Equip a suit style

Resist temptation to press the button.

Go through your first bad ending.

Obtain 1 Quest File.

Gain 1 Cinema File.

Defeat the Adephagos with Duke, and bring about the beginning of a new world, one without blastia.

Down Khroma by timing your strikes between certain attacks of hers.

Put an end to Alexei's ambitions. Of course, the Adephagos will still remain. The battle continues!