Kagome had never heard the story behind Rin's adoption. She wondered if it was impolite to ask and pondered on that the entire time they were at the playground. Later, as she made dinner for the three of them at Sesshomaru's house, he approached her with a raised brow.
"What's wrong?" She was surprised that he picked up on her unease but answered nonetheless.
"I- I was just wondering about Rin." He paused seeming to consider her question before answering.
"After dinner I'll tell you the story."