seems like a mistranslation, Myu absolutely looks like she wants to fight during the rampage
it isn't really a mistranslstion... it was based off this.. (
translation from LKN)
"This isn't the best timing to fight Lightning Horse, we should leave him for later."
"Why is that?"
I asked, but the one who answered me instead, was Myu, who was hugging Ryui and Zakuro.
"It's about time for the Highlands Area to go berserk, so if we challenge him now and it happens,
the difficulty will go up."
Myu who would normally go "let's beat him when it's the hardest!", has noticed my surprised
glance, and had puffed up her cheeks, protesting.
"Certainly there's more experience points when you beat enemy when they're harder, but there's
no point if we can't beat him! So we should first become able to beat the boss, and then we can
try it when it's hardest!"
She said, Sei-nee and Taku nodded to her words. In other words, this kind of thinking is
probably normal.
So, the manga part drops part of it and just gives some basic info.
hope this helps...
just FYI, this is part of Vol 11 that was translated by Krytyk back in the day.