Ability:

Boundary Manipulation

-Users can create, shape and manipulate boundaries — physical, material, spiritual, existential, pataphysical, logical, conceptual, metaphysical, and so on. Since everything is existentially and conceptually defined by boundaries, the possibilities offered are limitless — for limits themselves are nothing more than the boundary Possible/Impossible, and the user can manipulate even that. Simply put, there is ultimately nothing the user cannot achieve. The user can change their own boundaries to make the impossible possible.

Application:

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Applications (Detailed)/ (One-in-All/All-in-One)/ (Fiction/Real)/ (Fact/Fiction)/ (Changeable/Immutable) (Maximum/Minimum Attributes)/ (Erasable/Inerasable) (Push/Pull) (Eternal/Transient) (Undefeatable/Indomitable) (Legal/Illegal) (Command/Request)/ (Life/Death) (Interment/Resurrection) (Kill/Survive) (Absolute/Relative)/ (Break/Repair) (Separate/Break) (Spiritual/Physical) (Willpower/Indecision) (Wish/Prayer)/ (Come/Leave)/ (Freezing/Burning)/ (Connected/Disconnected) (Almighty/Powerless)/ (Young/Old)/ (Physical/Mental)/ (Science/Magic)/ (Superior/Inferior)/ (Natural/Occult)/ (Author/Reader)/ (Beginning/Ending)/ (Start/End)/ (Alternation/Uniformity)/ (Chaos/Order) (Day/Night)/ (Known/Unknown) (Defined/Undefined)/ (Man/God)/ (Same/Different) (Objective/Subjective) (Fantasy/Reality) (Reality/Virtuality) (Cyberspace/Reality) (Aether/Nether)/ (Eternal/All) (Existence/Nonexistence)/ (Creation/Destruction) (Strong Force/Weak Force) (Bounded/Boundless)/ (Zero/Infinity)/ (Light/Dark) (Threshold/Limitless) (Logical/Illogical) (Inertia/Control)/ (Create/Destroy) (Matter/Anti-Matter) (Susceptible/Immune) (Meta/Hypo) (Possible/Impossible) (Cause/Effect)/ (Success/Failure)/ (Miracle/Disaster) (Everywhere/Nowhere/In-between) (Near/Far) (Here/There) (Connection/Separation) (Past/Present/Future) (Before/After) (More/Less) (Moral/Immoral)/ (God/Anti-God)/ (Full/Void) (Beginning/End) (Capable/Incapable) (Energy/Anti-Energy) (Alteration/Restoration)/ (Spoken/Heard) (Inside/Outside)/ (Origin/Destination) (Motion/Stillness)/ (Perfect/Imperfect)/ (Phenomenon/Normality)/ (Strong/Weak)/ (Apeiron/Ragnarok) (Psychic/Quantum)/ (Real/Unreal) (Self/Others) (Defeat/Victory) (Confinement/Freedom) (Objective/Subjective) (Awake/Asleep) (Small/Large) (Natural/Unnatural) (Divine/Mortal) (Science/Magic/Divinity/Philosophy) (Cold/Hot)/ (Truth/Lies) (Touchable/Untouchable) (Reversible/Irreversible) (Before/After)/ (Together/Apart) (Apex/Complete Form)

Feats:

Neutralized 's ability by forcing the oni, which was spread as mist over the entirety of Gensokyo, into her normal form so that she could be seen and interacted with by others.Adjusted the sky by manipulating the border between the daylight and moonlight, to unite the day and the night. Possibly, this also allowed Yukari to stop the night in .Manipulation of the boundary between the true and illusionary , which allowed her to open a gap, that lead from to the , on the lake surface. (Lunar War, )By creating the Boundary of Fantasy and Reality, she estabilished the as the real world, and as an illusionary one, allowing youkai to disappear from the former and thrive in the latter. (Youkai Expansion Project, over 500 years ago)She is widely acknowledged as the creator of the , which isolates Gensokyo from the Outside World. (The Great Barrier Disturbance)Upon Yuyuko's request, weakening the between the world of the living and the , making it possible for denizens of both world to easily cross it. ()When the Great Hakurei Barrier has loosened, she returned to Gensokyo who has been ejected into the outside world ()Dragged the real out of the ()By manipulating the border of master and slave during the , she thwarted and 's scheme that allowed Joon to win any battle by forcing Shion as the enemy's slave ()Many of her and attacks allude to various circumstances involving boundary manipulation or creation, such as: Barrier "Balance of Motion and Stillness", Barrier "Mesh of Light and Darkness", "Boundary of Humans and Youkai", Barrier "Charming Quadruple Barrier", between many others. The description of Yukari's "Boundary of Intellect and Feet" states that she would be able to cut anything by using boundaries, a motif also used in her Splitter "Thing That Splits All Into Two" Spell Card.According to herself, when humans have noctambulism it's because she manipulates the boundary between sleeping and being awake.

Equipment :

Parasol