Toga or so called Miyuki decided to visit his little brother in U.A. dorms, Bakugou was suprised to see her sister, Toga dyed her hair when she went out to work in the league of villains, Toga didn't want to see her brother as a villain so she recommended that he could be a hero since bakugou has dreamed of always becoming a hero, later when she washed the hair dye off bakugou and toga sang.