Quest 5

Walkthrough
Unable to be cleared by Trial Players
 * Do any emote in front of Sahoho (サホホ). Hold B to open your Frequent Phrases list, and by default your emote list will be listed at the top of page 4.
 * Go to Agrani's Lower Area (下層) at C7 and in front of Uura (ウウラ) say "おめでとーん！"(omedeto-n!) in public chat (white chatbox).
 * Talk to Sahoho afterwards to clear the quest.