Unsolved Riddle

Unsolved Riddle is a in Xenoblade Chronicles 3. It can be received by heading for the quest marker at Ribelly Plaza, where children are gathered. It can be reached by climbing the ladder north-west of the City, west of the Praetorian Hill, and following the catwalks to reach the Supply Stockpile then Sikert Pathway, straight to Ribelly Plaza. The door between Ribelly Plaza and the Training Ground can then be openened for easier access.

Result
"It was Azalea who created the riddle. After some sad, difficult times, she kept her distance from people, but now, she seems to have made some new friends."