Item description:

Memories(updated version)
To achieve memories (Open gallery and open one of the CG to unlock the achievement, it works in other SAO game)

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First, all save can unlock That's what Makes MMOs that Use a Level System So Unfair (Level max)
Second, this save set do not provide achievements related to story (Since you can just use any save and play in NG+ and almost one hit kill every enemies)