1
【Jihanki】

A vending machine monster left for a long time in a place where no one goes.
It eats the change people drop when they come to buy and the cans of juice people drop by accident.

2
【Kikikaikou】

The phone monster. There are even some black and brown antique phones which have been wandering around for many tens of years to a century.
Because it eats the sound that shows the receiver is receiving, the person on the other ends up thinking it's a silent phone call.


【Tabigurai】

Smells out and possesses houses which have shoes littered around.
Eats only one shoe, gradually leaving houses with only one shoe in each shoe pair.
It's also in the author's house, by the way.


【Jippei】

The zipper monster. Not only does it bite on clothes, but also peoples' hair. It really hurts when you get bitten.


【Rokubute】

When it becomes winter, it appears and when it becomes warm, it disappears off to somewhere.
A single glove, dropped on the street, becomes a monster in its loneliness.
At night when there are no people, Rokubutes who were dropped close on the ground assemble together
and move to a different place. Even though their name suggests it, six members in a group is not a solid rule.
From one day when a child saw a Rokubute and "The person who dropped me who runs into me shall be hit six times." was said, it got this name.
However, there is no actual case of anyone being hit six times. A troublesome saying, really.


【Garagara-don】

A monster which dashes between passing trains and the spaces beside trains.
It normally possesses various trains one by one,
and causes noise and vibrations the moment trains pass.
The one with its mouth wide open is "Garagara" and the one with its mouth closed is "Don".
It even dashes through the cracks of stopped trains at various stations,
but it prefers express trains.


【Kawakubi】

Being burdened by excess body weight by being riding the trains every day,
twisted, and pulled down, the pain of its neck and everyday pains cause the train strap to turn into a monster.
Its hatred is especially incurred if the plastic cover on the upper part of the circular section is touched.


【Madoie】

A rarely seen Orthodox pattern schoolgirl sailor uniform monster.
When wearing this, the inside of the skirt becomes enshrouded in a black mist, blocking all sight.
Humans who succumb to lust and try to peek inside the skirt are sucked up inside and die, becoming a part of Madoie.
It's a monster that feasts on the lust of wanting to peek at underwear and other ulterior motives. You'll get sucked in just peeking, so girls cannot not let their guard down either.
It appears and disappears in the 2D world of anime and manga as well.

9
【Hanataredouji】

If drops of water drip from your tap which is twisted and should have stopped working, then that is the work of Hanataredouji.
Because the water bill adds up, it's a monster which people living alone in the city especially don't want to meet.
By chanting "Disappear, little boy, disappear," or taking a tissue in the house and chanting the name of the tissue three times,
a charm to repel the boy has been spread various places.
Everyone is trying their hardest not to increase their water bill.

10
【Itagaki】

One day, someone scratched the blackboard and made a sound that made everyone nearby plug their ears and cringe.
Seeing this, and seemingly getting a taste for their reactions, this blackboard monster scratches itself to make that awful sound.
Especially, it haunts elementary schools.

11
【Suisou】

A cardboard box monster infused with the rage of dogs and cats which
sank to the bottom of the river,
without any salvation when they were thrown into the river as "We can't have you in the house anymore," was said.
It can be said to be a type of animal spirit, or can be said to be an object turned monster.

12
【Akame】

The traffic light monster. It often turns the light red when it spots groups of people or people in a hurry.
When people are most in a rush and stopped randomly by a red light, this is the work of Akame. In the recent years, traffic lights became thinner, and along with that, Akame also became thinner. In the past, it used to be more muscular.

13
【Zerotenki】

A thrown-away, zero mark test paper monster.
Gaining the power to fly, the test paper turned zero mark machine returns to the house of the person who threw it away.
When handing a test paper over to the hands of your parents, they somewhy say, "What are these marks?" and give you a lecture that night.
The face of owner who threw the paper away turns blue before one's eyes.

14
【Denki】

Lurking in electrical sockets, a modern demon who controls electricity.
It shocks the careless who touch it with a harpoon. On becoming a stronger electrical demon, it becomes able to control octopus outlet monsters.

15
【Musubioni】

A tiny demon that twists and ties cords, threads and other thin things overnight.

16
[The playground equipment monsters: Burarinbou/Battanbou/Megurime/Nameridai/Kamonofune]

A swing, seesaw, round jungle gym, slide, and swan boat removed from the park, turned monsters.
Every night, they appear in the park they were in and wait for people to come and play using them.
Getting too close by accident will have you end up being messed around by them all night.

17
【Akutama】

A trash monster which came to be at a garbage collection place as a mountain of garbage which gained powers to move after sucking in crows.
When the sun sets, it walks among the garbage collection place, becoming larger as it takes in garbage. It also has the power to animate garbage.