Rose, having grown up as the sister to Larry and Andy, is having a hard time accepting that Roy is mostly her father.  Yuto's has a friend who is conducting some forbidden experiments.  Yuto asks Roy to come with him to visit her.  She sends up some equipment into the Aurora Shell in order to find a power source but ends up causing another Blast Fall.  Rose / Rita gets caught up in the shockwave and is killed - just after telling Roy that she can accept him as her father.