|This article is about a/an ally in Ninja Sentai Kakuranger.|
He resurfaced with Daimaou during Daimou's eventual coming in the human world, leaving his daughter at a young age in an attempt to stop it from happening. However, he failed and offered his servitude to Daimaou in return for the lives of his companions.
However, Hakumenrou used his servitude as a ruse to side with the Youkai in order to find Daimaou's weakness. Upon arriving to oversee the final steps of Daimaou's arrival, Hakumenrou is forced to fight his own daughter to keep face. It was by the Daradara incident that Daimaou learned the true intend of Hakumenrou and turned him to stone for his betrayal. Hakumenrou was the one who told the Kakurangers how to defeat Daradara.
Yama-uba tried to use Hakumenrou as her trump card, by making him part mobile and part stone. Though he could move again, he lost his free will, being sent to fight his daughter and the other Kakurangers. He was restored completely by the series' end and reunited with his daughter.
Video Game Appearances
Super Sentai Battle Base
Hakamenrou is among the vast pantheon of allies which are available in the mobile game Super Sentai Battle Base.
- Hakumenrou is portrayed by Takayuki Godai; he previously played Takayuki Hiba, the second VulEagle of Taiyou Sentai Sun Vulcan.
- While Hakumenrou was not adapted into Power Rangers, his Yokai armor form was given a toy called "Silent Knight".