Finally figured out how to get a perfect score for Witch Saga Volume 8:
It's the Crown
Walk toward chasm
Reach out to Thomas
Give Thomas a hug
Use the Crown
Make Evelyn speak
Fight Mad Shadow
Ambush
Hide with Thomas
Gout of flame
Give it some power
Possess Mad Shadow
Ask Behenu to go first
Crawl out window
Attack together normally
Try to convince him
Go to Armaita
Shout at Litchfield
Decapitate
Try to convince him
Strength spell
"Save us"
Escape to another dimension
"Might as well be friendly"
Work on convincing him
Make small talk
Tell her to stay with you
Reconsider
Knock
"Where is the Crown?"
Try to get some sleep
Agree with Lavinia
Check ghost world
Allow Thomas to remain