'She's got the ticket to the amusement park.'

'but I don't have the power to do anything. Someone please protect her and send her back home.'

It was a clown with the typical exaggerated makeup and a big red smile, but his eyes are sad as if he was weeping.

'Yes.'

Ro Ginger accepted.

This is the Abyss amusement park. It sounds like a perfect place for Halloween, but it is actually true to its name, an amusement park for the dead.

On the darkest day every year, it sends out tickets to people and picks them up and takes them to the amusement park, as amusement for the dead.

The clown was killed in a supernatural incident and his soul was attracted to the Abyss amusement park. Because he was too stubborn and did not kill other souls or people, he became so weak that other souls were going to be able to absorb him. This amusement park world is living on the larger world in which there are many other supernatural incidents happening: the bus of midnight, the empty but forever locked restroom, the wandering girl with the red dress outside classrooms, and...

These are all real ghosts.

Ro doesn't have to care about these; he just needs to bring the target girl out of the Abyss amusement park safely. Her name is Feather White.

Feather had been a friend of the clown since a young age. They both got into a supernatural incident together.

The clown died and disappeared from everyone's memory.

Feather grew up just like any other girl, but she constantly seeks supernatural incidents and found a supernatural club at school with her boyfriend. They investigated supernatural phenomenon.

One day, Feather saw a discount sale online and bought 2 tickets to a nighttime amusement park.

She planned to go there with her boyfriend.

However, just before leaving, her boyfriend admitted that he had cheated on her and asked her to go and enjoy the amusement park alone.

So, the girl left for the amusement park.

At Abyss amusement park, the opening time is not fixed. Participants can take the bus to it if they leave their homes at midnight and just walk along the street.

The clown saw Feather's name on a poster in the amusement park and decided to summon Ro because he was too weak to do anything now.

Now Ro is going to drive the special bus to pick Feather up, in case she couldn't survive on the bus before entering the Abyss amusement park.