How to disable the depth of field effect to reduce blur. Other minor tweaks.
How to Disable Depth of Field
Since this game is in UE4, you can turn off Depth of Field in an ini file.
edit the file
C:\Users\username\Documents\My
Games\Octopath_Traveler\Config\WindowsNoEditor\Engine.ini
add:
[SystemSettings]
r.DepthOfFieldQuality=0
Other tweaks
Also under [SystemSettings]
You can try:
r.BloomQuality=0
or
r.PostProcessAAQuality=0
to disable those effects. Disabling AA and depth of field makes the game crystal clear and sharp at all depths.