Full list of all 66 Dragon Age II (JP) trophies - 43 bronze, 21 silver, 1 gold and 1 platinum.
The base game contains 51 trophies, and there are 3 DLC packs containing 15 trophies.
Confronted the culprit behind the Vael family's murder. ("The Exiled Prince" downloadable content)
Met secretly with the agent of the Divine. ("The Exiled Prince" downloadable content)
Dealt with the mercenaries that killed the Vael family. ("The Exiled Prince" downloadable content)
Earned either a friendship or rivalry with Sebastian. ("The Exiled Prince" downloadable content)
Gave Sebastian a family heirloom. ("The Exiled Prince" downloadable content)
Defeated an ancient evil in the Vimmark Mountains. ("Legacy" downloadable content)
Killed a genlock, genlock alpha, hurlock alpha, bronto, and deepstalker in the Vimmark Mountains. ("Legacy" downloadable content)
Applied three effects to Hawke's Key. ("Legacy" downloadable content)
Completed the main quest in the Vimmark Mountains with Bethany or Carver in the party. ("Legacy" downloadable content)
Completed every side quest in the Vimmark Mountains prison tower. ("Legacy" downloadable content)
Tallis joined the party. ("Mark of the Assassin" downloadable content)
Lured and killed an alpha wyvern near Chateau Haine. ("Mark of the Assassin" downloadable content)
Evaded vault security in Chateau Haine. ("Mark of the Assassin" downloadable content)
Disarmed the fire traps in Chateau Haine's vaults. ("Mark of the Assassin" downloadable content)
Defeated Duke Prosper, with or without Tallis. ("Mark of the Assassin" downloadable content)