Yume Minami is a main character in *SSSS.DYNAZENON*. She is is an emotionally troubled classmate of Yomogi in Fujiyoki High School who became one of the four co-pilots of Dynazenon.
SpoilerBecause of the untimely passing of Kano, her older sister, Yume became emotionally troubled with signs that she suffered a form of PTSD. Not only did she become distant towards the others, except her best friend Mei, but she also developed a habit of breaking promises with every boy she met. Her encounter with Yomogi, who was also troubled as much as her coupled with being chosen as the pilot of Dyna-wing on the same day, allows her to begin to confront her feelings and gradually open up to others once more.