Lapis looks as though she might readily go for a second round, standing in the middle of the pool with narrowed eyes. "You were spying," she replies. Somehow he tried to go unnoticed, but he'd failed, and she wants to make sure he understands that. People with good intentions don't wreathe themselves in shadows and creep around. "Why were you spying on me?"
In other words, not buying this casual, mild act. If she's a target, she wants to know why.
no subject
In other words, not buying this casual, mild act. If she's a target, she wants to know why.