Kero was very professional and did all the standard checking. He didn't seem to have found anything at first, which puzzled him, until he thought of something and flinched.
He looked at the young lady with purple hair. She was one of the few among the younger generation whom he actually liked, which was why he agreed on this visit in the first place. Normally, he would not go out of his way to do house visits at his age, let alone one that required so many oaths beforehand.
He had a complicated expression on his face.
…could it be?
His expression wasn't missed by the two already-hyper-sensitive ladies. "What is it?" Veronica asked, tone a bit more hurried than proper.
Cassandra pursed her lips and stared at him with furrowed eyebrows.
Kero seemed to have realized that he made the two girls nervous. "A-Ah… let me try first," he said. Just in case.