Yasuko Aisaka is a character from the anime and light novel series Toradora!. She is the mother of Ryuuji Takasu, the main protagonist. Yasuko is a single parent who works hard to support her son while maintaining a close relationship with him. In the series, Yasuko is depicted as a caring and somewhat carefree mother. She often encourages Ryuuji to pursue his dreams and is supportive of his friendships, particularly with Taiga Aisaka, who is also a significant character in the story. Their family dynamic plays a crucial role in the development of the plot.