Here is the full list of all 45 Dead or Alive 5 Last Round achievements.
Clear 1 course in Survival (tag) mode.
Clear 1 course in Survival (solo) mode.
Have a Team Fight.
Take a photo in Spectator mode.
Watch a movie.
See 8 characters' losing poses.
Fight a Versus (tag) match.
Do a character-specific tag throw.
Clear 1 course in Arcade (solo) mode.
Play in Tutorial.
Clear 1 course in Time Attack (solo) mode.
Win without taking any damage.
Successfully land a Power Blow.
Fight a Versus (solo) match.
Change the background music settings.
Clear 1 course in Arcade (tag) mode.
Fight a tag match.
Played in Combo Challenge.
Play Spectator mode.
View your results in Fight Record.
Fight online 10 times.
Save a replay.
Complete all moves for a character in Command Training.
Play Free Training mode for 1 hour.
Display the Move List.
Have your first fight outside of Training or Versus modes.
Fight online.
Play a Ranked match.
Unlock all achievements.
Fight online 100 times.
Trigger the Special Danger Zone in The Show.
Trigger the Special Danger Zone in Hot Zone.
Trigger the Special Danger Zone in Sky City Tokyo.
Set "Throwdowns" to "Accept" and have a Throwdown in Versus, Arcade, or Free Training mode.
Set "Throwdowns" to "Accept" and have 10 Throwdowns in Versus, Arcade, or Free Training mode.
Clear 1 course in Time Attack (tag) mode.
Complete all lessons in Tutorial.
Complete all lessons for a character in Combo Challenge.
Display the Move Details.
Turn Danger Zones off on the Stage Select screen.
Do 10 different character-specific tag throws.
Successfully deliver a Power Launcher.
Press H+P+K during a Power Blow to tag in a partner and deliver a Tag Power Blow.
Successfully attack during a Cliffhanger.
Successfully block an opponent's attack during a Cliffhanger.