Yume Nikki:Underground World

Underground World
Basic Info
Japanese Name(s)	倉庫 倉庫 Warehouse
Effects	EffectPoop Hair
Events	Melting Madotsuki
Notable NPCs	Poop Hair Mouth Monster
Other
Connecting Areas	Staircase of Hands Mall NoReturn➡️ Spaceship UmbrellaYuki-onna✨ NoReturn➡️
BGM	🔊 ものおきの奥、ちゃいろいの 🔊 炎 – Blazing Corridor
Map ID	0160 (Hallway) 0161 (Blazing Corridor) 0162 (Storage Room)
Map Type	Small, Non-looping, Multiple maps
Version Added	0.10
Extras + YNOproject Badges Melted-tsuki A Game of Broken Elevators

Underground World (internally named Warehouse) is a small deeper location accessed from the Staircase of Hands by sleeping in one out of the five randomly chosen beds spread across the dream worlds.

Features

Underground World is a dark corridor, resembling an underground storage unit. The first hallway contains an elevator, which will give Madotsuki a one-way trip to the elevator located within the Mall. If the player travels to the Mall using the Underground World elevator, the traffic cone usually blocking the escalator to the Mall's rooftop will not be present. Continuing left beyond the elevator is the Blazing Corridor, which is a small doorway with large roaring flames. To extinguish the flames, Madotsuki must equip either the Yuki-onna or Umbrella effects.

If the player uses the Hat and Scarf effect to transform into a snowman in Snow World and then gets to Underground World through one of the beds while as a snowman, they can sit by the Blazing Corridor to slowly melt away. This event is known as the Melting Madotsuki event, in which Madotsuki will eventually melt into a puddle of water with the hat and scarf on top. This event can not be experienced by using the Yuki-onna effect to transform into a snowman, as the snow will persist after transforming into a snowman in Underground World, extinguishing the corridor's flames and thus not letting Madotsuki melt.

Once the flames are extinguished, Madotsuki can pass through into a storage room containing shelves, pipes, and what appears to be a heater or air conditioning unit. A single Mouth Monster can be found near a pool of blood, which will pursue Madotsuki. Interacting with the Mouth Monster will give the Poop Hair effect. There is also a doorway in the upper portion of the room which will lead to the Spaceship.

Directions

Although there are five normal beds found throughout the dream world, which all lead to the Staircase of Hands and eventually Underground World, the shortest route starts by using the bed in Madotsuki's Dream Room.

• Madotsuki's Dream Room → Staircase of Hands → Underground World

If the Poop Hair effect has not yet been obtained, the bed in Candle World is recommended, as it is always guaranteed under this condition.

• Nexus → Candle World → Staircase of Hands → Underground World

The other routes are still fairly short as the remaining beds are all found in Nexus worlds.

• Nexus → Snow World → Staircase of Hands
• Nexus → Block World → Staircase of Hands → Underground World
• Nexus → Number World (Bed Room) → Staircase of Hands → Underground World

Gallery

• 

  The Blazing Corridor.

• 

  The Melting Madotsuki event.

• 

  The Storage Room.

• 

  The Blazing Corridor from the manga.

• 

  The Storage Room from the manga.