Kaiketsu Zorori - Season 1 Episode 17 Hanako's Ghost

Zorori and the twins accidentally trespass on the private property of a famous rich soccer player. Amazed at the castle like mansion, Zorori decides to become a soccer player and become rich enough to buy his own Zorori Castle. When he can't join a soccer team, he decides to form his own. Visiting the local elementary school, he tries to recruit the school's soccer team. The kids refuse and insult him. Zorori backs off but vows to seek revenge. He hears about the rumor of Hanako-san. She's a ghost that haunts the third floor boy's bathroom. The soccer team agrees that they will investigate and disprove the rumor, and Zorori decides he will scare them when they do. But, what happens when the real Hanako-san shows up? Based on book 14.