Yuze felt somewhat helpless, and a bit guilty.
Beastification is considered a "major life event" for Spiritual Power Users. It is generally predicted in advance, and parents will set up a beastification nest, arranging it according to the Spiritual Body's beastification form to suit their preferences.
For instance, Yuze's beast form is a Maine Coon cat, so before beastification, his family would prepare a large cat nest room for him, setting the nest on the ceiling, with thick pipe holes in the room, to make him feel secure in his cat form.
Yushi's beastification form is a lizard, and his beastification room was also set up by Joyce with soft wood shavings, planks, and small stones.
It was his oversight. He knew Josh had great potential, but he didn't expect her to beastify at 17.
