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Go to Temple of Osiris

Give the 3 tokens to Hypnos Guardian Alflick in the Land of the Dead. You must be at least LV100 to finish this quest.
 

Show Quest Info

Introduction

Hades does not want to be disturbed when he is meditating in the Temple of Osiris, but this could go on for hundreds of years. Hypnos is in charge of the Temple of Osiris in the meantime. Pandora knows a way you can impress Hypnos, who is searching for strong soldiers for Hades. If you can impress him with your strength you may win an introduction to Hades. His moods can be volatile, however, so you better hope you catch him at the right time!

NPC Dialog

Hades does not want to be disturbed when he is
meditating in the Temple of Osiris, but I heard a
rumor. Hypnos is searching for strong soldiers for
Hades, but he does not like to use souls. If you can
prove your strength and impress him, you may win
an audience with Hades. It is a dangerous gamble,
but it is your only chance right now.

Quest Completion

You want to meet Hades? According to the laws of
the netherworld, only someone with the three tokens
can meet with Ha- oh... You have them... Well, he is
meditating right now. Hypnos told me that no one
may disturb him.