[The accusation is in an irritated voice, because he definitely felt something happen. He doesn't realize exactly what Merlin did, but he's sure it's something stupid like it'll make Watanuki's hair turn red or something.
But interestingly, he felt a pull of magic that is vaguely familiar to him, which he has identified as 'magic is happening'.]
no subject
[The accusation is in an irritated voice, because he definitely felt something happen. He doesn't realize exactly what Merlin did, but he's sure it's something stupid like it'll make Watanuki's hair turn red or something.
But interestingly, he felt a pull of magic that is vaguely familiar to him, which he has identified as 'magic is happening'.]