Aooni

Obtain all achievements.

Play the main story by selecting "New Game".

Play the main story on High Speed Mode.

Reach the basement of the main building in the main story.

Reach the annex in the main story.

Reach the basement of the annex in the main story.

Reach the old building in the main story.

Reach the large cell in the main story.

Reach the end screen of the main story.

Clear the main story with rank E.

Clear the main story with rank D.

Clear the main story with rank C.

Clear the main story with rank B.

Clear the main story with rank A.

Clear the main story with rank S.

Reach the end screen of the main story without getting a game over once.

Reach the end screen of the main story without inputting a password incorrectly once.

Hide from a blue giant by hiding in a closet in the main story.

Get dragged into the bathroom and get a game over in the main story.

View the floor plan in the second floor hallway of the main building in the main story.

Open the lid of the toilet in the main story.

Take a total of 100 steps across all modes.

Take a total of 500 steps across all modes.

Take a total of 2,000 steps across all modes.

Take a total of 5,000 steps across all modes.

Take a total of 15,000 steps across all modes.

Shake off a blue giant a total of 1 time across all modes.

Shake off a blue giant a total of 5 times across all modes.

Shake off a blue giant a total of 10 times across all modes.

Shake off a blue giant a total of 20 times across all modes.

Shake off a blue giant a total of 50 times across all modes.

See the ending of Ai's Story 1 time.

See the ending of Ai's Story 2 times.

See the ending of Ai's Story 3 times.

Play Ai's Story by selecting "New Game".

Clear Ai's Story with rank E.

Clear Ai's Story with rank D.

Clear Ai's Story with rank C.

Clear Ai's Story with rank B.

Clear Ai's Story with rank A.

Clear Ai's Story with rank S.

Obtain the broken syringe in Ai's Story.