Not that I'm making an anti-abuse comment here, but I've never understood why humans freak out so much when their pets get involved with strays. Just drive the stray far away and let it out, it's a yukkuri, it's not going to find it's way back.
Regarding education to change Sakuyas perception of Stray Remilias
The "Ran-Chen response manual" which has already been researched and published in the past, might be a good point of reference.It's not uncommon for Yukkuri with intelligence equivalent to Silver badges to become corrupted
However, such an extreme reaction is similar to that of the Ran species with Chen species.After the experiment was over
The staff tried to dispose of the Stray Remilia
Sakuya violently cursed against the staff and tried to attack them.Let ozou-sama go
Shitty Human