Yae is a kunoichi for SIN, or Secret Investigational Ninjas. She first meets Goemon and Ebisumaru in Mystical Ninja 1, after they rescued her from being held captive. She then gave them a lead to the whereabouts of Princess Yuki. She encounters them several times afterwards in Ganbare Goemon 2, where she is working on leads to find out where the Magginesu is. Despite her seacret ageint work, she still ends up being kidnapped by Magginesu, leaving Goemon, Ebismaru, and Sasuke to rescue her along with Princess Yuki, Lord Yuki, and Omitsu. It is only at the beginning of Ganbare Goemon 3 that she becomes a playable character, with her joining the party as they investigate a local fireworks town in an attempt to find a way to bring Wiseman back from the future. She, along with Goemon and the ot