Here is the full list of all 49 THE KING OF FIGHTERS XV achievements.
Earned all trophies.
Fought a Party VS match via Room match.
Fought a Draft VS match via Room match.
Fought a Single VS match via Room match.
Executed 20 Climax Cancels (excl. PvP matches/training mode).
Cleared all tutorial trials.
Cleared Story Mode with all random characters.
Cleared Story Mode with 10 official teams.
Executed 20 Advanced Cancels (excl. PvP matches/training mode).
Cleared Story Mode with 5 official teams.
Cleared Story Mode with 3 official teams.
Achieved 20 K.O.s with a Climax Super Special Move (excl. PvP matches/training mode).
Activated Max 20 times (excl. PvP matches/training mode).
Acquired 50 titles.
Unlocked 10 albums in the DJ Station.
Achieved 20 K.O.s with a Super Special Move (excl. PvP matches/training mode).
Reached rank 16.
Increased your rank.
Won 30 ranked matches.
Activated Quick Max 20 times (excl. PvP matches/training mode).
Landed 20 Shatter Strikes (excl. PvP matches/training mode).
Achieved 20 K.O.s with a Max Super Special Move (excl. PvP matches/training mode).
Acquired 30 titles.
Successfully executed 10 throws(excl. PvP matches/training mode).
Executed 20 K.O.s with an EX Special Move (excl. PvP matches/training mode).
Fought online 30 times (excl. Room matches).
Fought a Team VS match via Room match.
Fought in a room you've created in Room match (any mode).
Acquired 10 titles.
Achieved 10 perfect wins (excludes PvP versus modes).
Won 10 ranked matches.
Unlocked 5 albums in the DJ Station.
Executed 20 Super Cancels (excl. PvP matches/training mode).
Achieved a K.O. with a Climax Super Special Move (excl. PvP matches/training mode).
Cleared all three-person mission trials.
Cleared all two-person mission trials.
Landed 50 or more hits in a single combo (any mode).
Cleared all single-person mission trials.
Fought online 10 times (excl. Room matches).
Performed 10 reversals(excl. PvP matches/training mode).
Landed a Shatter Strike (excl. PvP matches/training mode).
Dealt 900 or more damage in a single combo (any mode).
Achieved your first ranked-match winning streak.
Achieved your first victory online (excl. Room matches).
Punished 20 times (excl. PvP matches/training mode).
Customized music at the DJ Station.
Cleared Story Mode for the first time.
Achieved an SS clear rank in Story Mode.
Trained in Training Mode.