Here is the full list of all 53 Sword Art Online: Hollow Realization Deluxe Edition achievements.
Obtain all achievements.
Max out a sword skill mastery.
Max affinity with all main characters.
Reach maximum affinity with Argo.
Reach maximum affinity with Premiere.
Reach maximum affinity with Lisbeth.
Reach maximum affinity with Yuuki.
Reach maximum affinity with Kizmel.
Reach maximum affinity with Agil.
Reach maximum affinity with Silica.
Reach maximum affinity with Asuna.
Reach maximum affinity with Leafa.
Reach maximum affinity with Klein.
Reach maximum affinity with Sinon.
Reach maximum affinity with Philia.
Reach maximum affinity with Strea.
Complete the gallery.
Learn 200 skills.
Find a legendary item.
Have over 1,000,000 col.
Have over 10,000 levels divided among all skills.
Learn the extra skill "Soaring Slash."
Have 100 friends with friendship level "Friendly".
Defeat 100 Named Monsters in multiplayer.
Get a 10-hit chain with Sword Skill Connect.
Reach maximum affinity with Yui.
Defeat the Prayer Conduit with over 100 hours of gameplay logged.
Learn the extra skill "Rejuvenating Touch."
Learn the extra skill "Assassin's Blade."
Learn the extra skill "Fanged Guardian."
Learn the extra skill "Righteous Cross."
Learn the extra skill "Thorn of Illusions."
Learn the extra skill "Warmonger."
Learn the extra skill "Blade of the Damned."
Complete Sinon's quests.
Defeat Tia in Aincrad.
Defeat Genesis in the Temple of Prayers.
Reach level 50 with Kirito.
Complete the Emperor's Sword quests.
Learn the extra skill "Celestial Blades."
Complete the Kurjiez Desert.
Get the last attack bonus on all Ainground bosses.
Complete Liz and Silica's quests.
Complete Yui and Argo's quests.
Complete the Jeweled Peak Lakes.
Complete Asuna, Yuuki, and Strea's quests.
Complete Leafa and Philia's quests.
Complete Kizmel's quests.
Reach maximum enhancement with a weapon.
Complete the Oldrobe Forest.
Get wiped out and respawn at the Teleport Gate Plaza.
Complete Rustoria Plains.
Help a party member in need.