The woman that dragged Travis into the assassin business in the previous action of NMH1. She works for the UAA.
No More Heroes I
Sylvia Christel arranges Travis Touchdown's ranked battles and brings an hazmat team with her to clean up the mess after said battles. It was unknown whether she's hot for Travis or not in NMH1 up until it was revealed that she was deceiving him in both his trials as a UAA assassin and voided the bet that was forged in the game's beginning. She was also married to Henry Touchdown up until the storyline for NMH2.
No More Heroes II: Desperate Struggle
After her divorce, she found Travis once again after the battle between him and Skelter Helter and singed him up for the goal to reach the first ranking again legitimately. She later fell in love with him and decided to pick up where she left off for the past by sleeping with Travis before facing the new #1 UAA Assassin, Jasper Batt Jr.