Ryu vs Team Ninja
Street Fighter's resident Japanese Ansatsuken fighter had several run-ins with the Mugen Tenshin Clan...mainly because Suzaku Castle is several miles away from the Hajinmon village, and his fighting style (as well as his name), catches the clan's attention.
Simply put, Ryu has to fight and defeat the three top-ranking fighters of the clan.
ROUND ONE: HAYATE
The Mugen Tenshin clan leader has fought Ryu as Ein. Now, he finds Ryu in Brazil as his training with Oro is complete. With his master watching from the sidelines (and tossing a boulder in the air), Ryu faces off against Hayate.
ROUND TWO: AYANE
Suzaku Castle, Japan. While Ryu is sweeping the walkway, he is approached by several Hajinmon ninja. Their leader has heard of him and wishes to test him in combat. When Ryu arrives at the Hajinmon village, he finds Ayane waiting for him on a training platform.
ROUND THREE: KASUMI
The final round. After witnessing Ayane and Hayate lose to Ryu, Princess Kasumi challenges Ryu to combat. Ryu doesn't back down from the challenge and meets Kasumi in combat.