Sakura Matou(間桐桜) is one of three main heroines of Fate/stay night. She is the younger, adopted sister of Shinji Matou and biological sister of Rin Tohsaka. Sakura has a long standing and obvious crush on Shirou Emiya, who sees her as family. After Shirou's father died, Sakura would often visit Shirou's home to help him with his daily chores. She is the true master of Rider during the fifth Holy Grail War, but due to her refusal to fight Shirou, her servant was given to her brother Shinji instead.