The younger Ishiya only screamed when she was bit, but her mouth remained open when the transformation began as though her screams caught in her throat. Her bones audibly shifted and changed, her body as a whole grew larger, tearing out of her clothes in the process. That was something annoying, and why Isaac convinced a mage to make some enchanted clothes for him. Her arms grew longer and grew claws and her face elongated into a snout, her feet lengthened and legs changed to match the same shape as his. "You would have tried..." Isaac said in response to Jaitheia's threat, it was when she stared at the ground that he bit her in the same fashion he had her sister, moving away afterward and releasing her restraints, content to watch both of them go through there first change together. He was curious of as to what their fur color would be, as his matched his hair color for his human form.