PARTY! PARTY! PARTY!
Apparently these are my magic transfiguration words. 
I completed the quest and met a few people there. I personally blame Qu for the cake flavor (pancake).
Splatoon 2: With 50% More Enemy and 100% More Party!
You’ll have to read through the entirely non-lucid Splatoon 2 hype portion to get to the lucid party. 