Toilet-Bound Hanako-kun - S01

Because of constant supernatural misadventures and a hectic school life, Nene Yashiro barely gets a break until Kamome Academy's annual sleepover comes around. Nene is excited to blow off steam with her best friend Aoi Akane and the rest of her class at the get-together. Unknown to her, the sleepover falls on the same date as Urabon, when the line between the dead and the living gets distorted, letting wicked spirits come to the surface. When an evil ghost is about to attack her, Nene is rescued by a mysterious figure: Shinigami, the Sixth Wonder, who can trap souls using his flute. In that moment, Shinigami notices Aoi and abducts her to use as a sacrifice that will close the barrier for good. Joined by Hanako-kun and Akane Aoi, Nene must journey into the deepest confines of the world of the dead to save her best friend before it is too late.