Witch Hunter Robin S01 E13 The Eyes of Truth

Robin is surprised to learn that the Inquisitor who test her has arrived in Japan to test a new potential Hunter. As Robin watches the Inquisitor test the candidate, Shiro Masuda, she is reminded of her own inquisition. She finds that there is a thin line between being a Hunter or a Witch. Masuda must now choose which side he will join, and accept the consequences of his decision.