A Newer way to easily unlock the Master Spirit Guide Trophy without having to complete the Game on Master Difficulty. This is an otherwise right pain in the arse to unlock, so be sure to use this Glitch BEFORE Ember Labs patch it out!
Works as of V2.02 - September 2022 Anniversary Update Patch

THAT ONE BULLSHIT PLAYSTATION TROPHY # 140 (UPDATE!)
MASTER SPIRIT GUIDE Trophy in KENA
NEW GLITCH!

New SKIP Credit goes to
PSNPROFILES Community - Anke, Xahnant, NaysGameOpinions and especially Txustrilla for all the help figuring out the best method!
nanakiisnanaki = Skip Footage from his video on PSNPROFILES.