This half-finished eternal night that you have made... With my spell to manipulate eternity, I'll tear it all away. The dawn shall be upon us soon. How's that? With this, your spell of eternal night shall be broken, and the dawn shall come!
~ Kaguya Houraisan


Kaguya Houraisan (蓬莱山 輝夜, Houraisan Kaguya) is the former princess of the Moon, banished to Earth for consuming the Hourai Elixir to become immortal. There, she dwelt among the humans and eventually grew to love her new home. Her beauty attracted many suitors, but she refused to marry any of them if they failed to accomplish one of her Five Impossible Requests. Eventually, when the Lunarians forgave her and attempted to retrieve her, she escaped with Eirin Yagokoro to the hidden mansion of Eientei.

She is based on a character from a 10th-century Japanese folk-tale, The Tale of the Bamboo Cutter.

Powers and Stats

Tier: 5-A

Name: Kaguya Houraisan

Origin: Touhou Project

Gender: Female

Age: At least 1300 years

Classification: Former Lunarian Princess, Immortal

Powers and Abilities: Superhuman Physical Characteristics, Flight, Danmaku, Eternity Manipulation (Can apply "eternity" onto anything she wishes, preventing those affected from undergoing any change and essentially freezing them in time indefinitely, and she can cause things to happen instantaneously), Spatial Manipulation (She was able to use her powers to create a neverending corridor), can perceive multiple timelines at once, Resistance to Soul and Death Manipulation (Can resist Yuyuko's attempts at killing her, and the Hourai Elixir seemingly makes the soul invincible), Immortality (Types 1, 3, and 5. Hourai immortals no longer possess a concept of life and death), Regeneration (Low-Godly), Resistance to Mind Manipulation (As a Lunarian, she should be naturally unaffected by the effects of the moon, which can drive normal humans insane and kill them just by looking at it)

Attack Potency: Large Planet level (Should be comparable to other high tiers. Stated by ZUN that beings of her level treat objects the size of the moon as playthings)

Speed: Massively FTL+ (Comparable to other high tiers such as Reimu)

Lifting Strength: Unknown

Striking Strength: Large Planet Class

Durability: Large Planet level (Regeneration and immortality make her hard to kill)

Stamina: Very high. Capable of fighting for hours against Mokou. Very high willpower (She and Mokou murdered each other on a nearly daily basis, with neither of them giving up). Has a problem with doing physical activities due to a lazy nature.

Range: Several meters, several thousand kilometers with her Eternity and Instant Manipulation

Standard Equipment: Her 5 impossible requests; a jeweled branch, the jewel from a dragon's neck, a robe made out of fire rat fur, Buddha's stone begging bowl and a legendary cowrie shell.

Intelligence: Possibly quite high due to being around Eirin Yagokoro.

Weaknesses: Kaguya is lazy and has little experience in hand-to-hand combatant.

Notable Attacks/Techniques:

  • Manipulation of Eternity: Kaguya is able to apply eternity onto other people and objects, trapping them in a state of immutability. Things that possess eternity reject all change; they can't change and cannot be interacted with or affected by outside forces. The exact application of this power varies on the scale and on what it is applied to. It has shown the ability, for example, to stop the growth of plants, stopping the movement of objects such as flowing water or preventing an object from being broken by outside sources. She has also managed to apply "eternity" on a specific situation, such as the lack of history of Eientei. By doing so, she prevented anything from significantly changing there, alongside preventing any "history" of happening to it, which made it impossible for anyone from the outside to find or interact with the place. This spell had lasted years before Kaguya manually undid it.
  • Manipulation of the Instantaneous: Through manipulation of the instantaneous, Kaguya is apparently able to perceive and exist within different timelines, and she can manipulate the instantaneous so that things can happen in a literal instant. Watatsuki no Toyohime described the "instant" (also known as "Femto") as being what makes up time, the smallest unit of time measurable. She used it to compare it to the "Femto Ropes" she used on Yukari, being ropes made out of infinitely small strings all tied on themselves, making them unbreakable. This implies that an "instant" is also infinitely small. Kaguya is able to use said "instants" to construct the "Endless Corridor" by infinitely linking small gaps of space-time together, effectively creating an infinite corridor.

Spell Cards

  • Divine Treasure - Salamander Shield: Kaguya uses her fire rat robe to create a flaming barrier around herself, defending her from attack while burning all those who attempt to make contact with her.
  • Impossible Request: Bullet Branch of Hourai - Rainbow Danmaku: Kaguya creates a point in front of her that admits a barrage of small rainbow danmaku. To make it harder to dodge, she sends out larger danmaku in a circle around her. The bullets coming from the circle become less organized and more plentiful as the attack progresses, making it harder to dodge.
  • End of Imperishable Night - Morning Mist: Kaguya sends a barrage of projectiles, including knives, butterflies, orbs of energy, and other forms of danmaku in all directions. The spell becomes more plentiful and harder to dodge as the attack progresses from start to finish.


Notable Victories:

Notable Losses:

Inconclusive Matches:

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