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