|Although this article is based on canonical information, the actual name of this subject is conjectural.|
- “Go for the flanks— You can't get near the throat!”
- ―Unidentified Slayer (translated from Japanese)[src]
In 2006, during the destructive aftermath of Twilight's creation, she and her team fought the invading placenturians in Tokyo. With squad leader Satsu's absence, the Slayer commanded the other Slayers to attack at the flanks of a certain demon, as its throat was inaccessible. Suddenly, the Twilight-empowered Angel beheaded the placenturian, offering them a hand, as he'd been helping Slayers around the world against the invading creatures.