Red Lotus and the Shinobi

After P'Li, Ming-Hua and Ghazan were killed in the final battle with Team Avatar, they were unknowingly sent to the Shinobi World by the Sage of the Six Paths to aid the Boy Chosen in the prophecy Naruto Uzumaki saving the world from Madara Uchiha and other powerful foes. Set in long before the Shinobi World War arc.