D.Gray-man (2006)

S1E7 Tombstone of Memories

Title: Echoes of the Past Plot: As Allen faces off against the Earl of the millennium, dark secrets from his history come to light. The Earl, furious over Jean's disruption of his patrol and her bold accusation of him being "evil," seeks revenge. Tensions rise as Allen must navigate his own troubled memories while trying to protect Jean from the Earl's wrath.