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