Uboa (ウボァ) is a strange creature, usually considered male or genderless. Contrary to popular belief, Uboa may actually be female due to its eventual replacement of Poniko's sprite. There is a chance that they will replace Poniko when you turn off the light, and plays a continuous filtered "Aah" sound. When the event happens a bright flash fills the room, similar to a blowing light bulb, then the entire room changes and Uboa replaces Poniko (if you kill her before triggering the event, Uboa is not going to appear. 

Powers and Stats

Tier: Unknown, possibly 9-A or higher | Likely 4-A, possibly higher

Name: Uboa

Origin: Yume Nikki

Gender: Unknown

Age: Unknown

Classification: Dream Construct | Unsightness

Powers and Abilities: Superhuman Physical Characteristics, Teleportation, Reality Warping, BFR, Immortality (Type 8. Reliant on Madotsuki. It will always come back, as she re-creates it subconsciously) | Weather Manipulation, Hammer Space, Flight, InvisibilityTime Stop, Can reveal invisible beings, Can produce light, Can make itself small and multiply itself, Can become a decapitated head, Swims fast

Attack Potency: Unknown (It doesn't focus on directly attacking, instead teleporting away beings), possibly Room level or higher (Its appearance drastically changed Poniko's room appearance, and erased some stars in the distance, although it's unclear if they have been truly removed or just hidden) | Likely Multi-Solar System level, possibly higher (Capable of overpowering Madotsuki easily)

Speed: Subsonic (Similar to Madotsuki)

Lifting Strength: Unknown

Striking Strength: Unknown

Durability: Wall level, possibly Mountain level to Multi-Solar System level (Immune to Madotsuki's attacks) | Likely Multi-Solar System level, possibly higher

Stamina: Unknown | Unknown

Range: Extended melee range, higher with some effects, higher teleportation range

Standard Equipment: Its 24 effects

Intelligence: Unknown | Likely higher than average, capable of placing multiple traps while stuck on an barren island

Weaknesses: Lacks Mobility

Notable Attacks/Techniques:

  • All of what Madotsuki can do. (Manga only)
  • Teleportation: Any physical contact with Uboa will teleport the attacker into a pocket dimension. It is unescapable with normal means and is seemingly infinite. However, it can also be done voluntarily by pinching Madotsuki awake or by using the Medamaude effect.

Key: Game | Manga


Notable Victories:

Notable Losses:

Inconclusive Matches: