How to Use Murals on the Wall in Xenoblade Chronicles 2
Xenoblade Chronicles 2 offers players the chance to use Murals on the Wall as a quest to progress their story. This quest is received when you have successfully completed the Riddle on the Wall. To get this quest, you must translate a mural in southwest Torigoth, speak to Erebos, and have a Mysterious Note. This quest can only be started after you have completed Chapter 6 of the main story. The Nopon Murals will require you to have two Blades with Chroma Katana and Expeditionist skill.
The first Mural in the game can be found in Garfont Village. To reach this mural, you must have level 3 Nopon Wisdom and a level one Keen Eye. In order to find it, you need to climb a ladder in the south side of town and drop down to the area where the Mural is located. Once you have finished the first mural, you will be able to access the next mural, which is in the southeast part of the town.
The second mural can be found by visiting the Innkeeper Alsideigh in Garfont Village. This quest requires level 3 Nopon Wisdom and a level 1 Keen Eye. Once you’ve completed the tutorial, you can move on to the next mural and start completing it. The first mural can be accessed by climbing the ladder in the south side of town. From here, drop down to the Underground Spring and continue onward.