Hipponoe has overcome her shyness upon moving in to Evermore. She is now keen to make paintings that will resonate even more strongly with her audience, but to do so, she’ll need a flower known as an opal huebloom. The only way to get one of these is to venture into the Faraway Forest Dreamer’s Maze, which only opens upon finishing Sidequest 002, and picking up the sparkles inside until you eventually get one. Considering this is entirely random, it might only take you one try to get the huebloom, or it might take a couple of tries. Note that from floor 21 on, the rare materials have a higher chance of dropping from the sparkles. Once you manage to find one, bring it back to Hipponoe to finish quest.