The quest is available after completing With Even More Gratitude and It Definitely Exist!, and once the Colony 6 area affinity reached ☆3.5. The "green" relationship prerequisite between Pachipa and Pipiki is obtained once the Frontier Village's quest It Definitely Exist! has been completed then Pachipa is spoken to before 12:00:
- "Defeat the Mythical Empress near Zax Guidepost on the Bionis' Leg."
- By dropping in the hole south of the Zax Guidepost, the level 35 Mythical Empress will be found.
- "Return to Gerugu.
"The Mythical Empress has fallen and the legend has come to an end."
Upon completion of this quest, the Affinity Chart will change if Pipiki is spoken to:
- Riki: "We not have to do that! She not bad monster! You make mistake!"
- Gerugu: "Some evil person kill her child. You went to nest before. But you not hurt her, did you? Gerugu understand she angry cos horrible person take child. You understand too, right?"
- Riki: "Riki understand."