Sese

Sese was a ghost. Her name comes from the game "Se se se~" which is a game children play with their mothers. She is the first ghost that Gwangnam met after he first entered the Death World.

Her mother was Ko Mi. The cause of her death was "abortion". Sese had 6 red eyes on her shape.

She wears on her back a teddy bear soft toy. She uses a skeleton-style headphone with Teddy.

She has read the Hell-Encyclopedia 10 times and owns other books such as Everything about Life on Earth.

She is undetectable by the Dead or the death phone.

In a loan of tickets by Ji-Lung to Gwangnam, Sese was used as collateral. She saved Ji-Lung's life in a fight with Baekseo and Im Ja by threatening to eternally destroy Im Ja if Baekseo did not back off.