Here is the full list of all 28 Nijowari: Where Angels Fall achievements.
Discover someone's past in an unpleasant way.
Unravel the truth of a long forgotten history.
Pledge yourself to an ideal and become a warrior of justice.
Defend your country from itself.
Escape from a near-death experience.
Recall your troublesome youth from an even more troublesome future.
Transcript and live history as it happens.
Meet someone in distress in the middle of nowhere.
Witness how a robot becomes something more.
Enjoy the first night of your new life.
Be shown the horrible truth.
Get attended by a curious fellow.
Have an unlikely dinner.
Shift good to evil.
Return the odd object back to its place.
Prepare to answer the author of the mysterious notes.
Be promised something impossible.
Get ready for the expedition of a lifetime.
Be struck by the truth twice.
Pretend to be a regular customer retrieving a regular packet.
Prepare a special lunch with a special chef.
Fight against the system by watching TV.
Seal the beginning of something beautiful with a kiss.
All good times must come to an end.
Get your life turned upside down.
Escape from the dragon's lair once and for all.
Get helped by a timeless savior
Someone will have to tie them up.