"No, I'm fine," she answered with a stern tone. This wasn't as bad as the last time she used Zwei Form, definitely, and that took out a streneous amount of prana that she could barely take. It even took out a lot of her homunculi body - though she knew nothing of that fact.

But now that she knew for certain that Saber was fine, all Illya could do was smile brightly up at her. At least she was doing fine, and that's all that she could really ask for. There were no problems here.

"I'm just glad you're doing alright, Saber-san."

She really was Emiya Shirou's sister, wasn't she?