At that time, after sealing Kyubi no Youko, Jiu Sinai told Naruto 16 years ago the truth. Jiu Xin Nai, a former pillar of Kyubi no Youko, told Naruto about the origin between Wochao Village and Muye Village in her hometown.
Mysterious masked men once threatened Watergate with the newborn Naruto. After Watergate forced Raytheon to rescue Naruto, masked men took away the newly made Nine Sinai. When Watergate happened, Kyubi no Youko had been dragged out of a narrow escape.
Kyubi no Youko's sudden appearance caught everyone off guard. Watergate, covered with Huo Ying's feathers, had to perform Huo Ying's task, so the masked man found him again.
Masked men sneak attack from behind, and Watergate escapes with the skills of flying Raytheon, and the two confront each other. After two rounds of fighting, Watergate analyzed the weakness of his opponent's endurance and worked out a strategy to defeat the enemy. He used the second stage of flying Raytheon to hit the "masked man" with a spiral pill. Then the Watergate incident released the "masked man" from the control of Kyubi no Youko by using the contract seal, and the masked man was injured and escaped.