Rose is a member of the Vermillion Factor. She had been a very close friend of both Joker and Ferenan in their childhood. Whenever she is assigned to a mission to accomplish, she is interfered by Calintz and fails. Due to her tendency of failing Unwetter's missions, she is often seen trying things without order to impress Unwetter.</span>
Rose is the most enemy boss the protagonist will encounter the most in the game. Her weapons are knives. She fights by throwing those knives. Rose in the climatic and concluding events of the game joins with the 7th division and becomes a playable character.