Kinoko-san are NPCs found in the FC Basement. They appear to be mushroom like creatures that hide in two rooms in the basement: the room with the door leading to the room with the demon effect and in the room with the demon effect. These NPCs have different colors depending on their position.
One of the Kinoko-san's may block the door to the room with the Demon effect in it but will move after a few seconds. The same thing might happen when re-entering the room for the room with the demon, trapping the player for a few seconds (due to the character's random movement).
- In the game's files, there is an unused, darker version of this character with slightly different colors, but otherwise is the same.