The rainbow effect is also commonly seen near waterfalls or fountains. In addition, the effect can be artificially created by dispersing water droplets into the air during a sunny day. Rarely, a moonbow, lunar rainbow or nighttime rainbow, can be seen on strongly moonlit nights. As human visual perception for colour is poor in low light, moonbows are often perceived to be white. [4] The rainbow will occur where the angle φ is maximum with respect to the angle β. Therefore, from calculus, we can set dφ/ dβ = 0, and solve for β, which yields The sky inside a primary rainbow is brighter than the sky outside of the bow. This is because each raindrop is a sphere and it scatters light over an entire circular disc in the sky. The radius of the disc depends on the wavelength of light, with red light being scattered over a larger angle than blue light. Over most of the disc, scattered light at all wavelengths overlaps, resulting in white light which brightens the sky. At the edge, the wavelength dependence of the scattering gives rise to the rainbow. [5] Considering White Strings can be crafted very early into the game, and with very little materials as well, it may be wise to craft several of them until one gets a Warding modifier. This grants a substantial defense boost early-game. The user is bestowed with the power to generate and control white, wafer-thin, razor-sharp strings attachable to seemingly any surface (even non-solid targets such as clouds [4]) from seemingly any part of the user's own body (even the innards [6]), though mostly seen protruding from the palms and fingertips, for many diverse purposes, such as manipulating people's movements in a way reminiscent of how puppeteers control puppets [2] by connecting the strings to their spines, [7] swiping the strings to slice through things like body parts and weapons similar to piano wire or monomolecular wire, attaching them to clouds for aerial transportation, and creating masses of bundled-up, compressed strings for various constructs such as ropes usable as whips, bullets, clones, a humongous cage-like force field or a massive spider web defense. Generally, it is unknown if there is a limit to the length and quantity of the strings producible.

In One Piece: Gigant Battle! 2 New World, Donquixote Doflamingo is considered a Paramecia Devil Fruit user. This was long before his powers were revealed to be from the Ito Ito no Mi. One Piece Manga and Anime — Vol. 77 Chapter 766 (p. 15-16) and Episode 705, Doflamingo encloses Minion Island in a Birdcage. One Piece Manga and Anime — Vol. 70 Chapter 697 (p. 13) and Episode 623, Doflamingo notices his midair route ends prematurely. One Piece Manga and Anime — Vol. 77 Chapter 769 (p. 3-4, 8) and Episode 708, Doflamingo using Kumo no Sugaki and Itonoko. One Piece Manga and Anime — Vol. 32 Chapter 303 (p. 4-8) and Episode 207, Doflamingo controls Bellamy and Sarkies and make themselves fight each other to the death for failing him.

The Ito Ito no Mi is similar to Leo's Nui Nui no Mi, as they both revolve around using threads, albeit on different scales and end purposes. Disabling the visibility of an accessory slot containing a color string will cause yoyos used by the player to have white strings. One Piece Manga and Anime — Vol. 73 Chapter 729 (p. 5) and Episode 661, Doflamingo uses Tamaito against Law. One Piece Manga and Anime — Vol. 78 Chapter 780 (p. 13) and Episode 721, Doflamingo uses Break White against Luffy, while the Torikago is shrinking.

One Piece Manga and Anime — Vol. 77 Chapter 768 (p. 9) and Episode 707, Viola calls Doflamingo a String Human. Crafting a color string may result in a string with a modifier, thus causing crafting a new colored string to have the same effects as reforging it. One Piece Manga and Anime — Vol. 73 Chapter 724 and Episode 655, Law reveals the name of Doflamingo's Devil Fruit during Sanji's battle with him. This technique can be enhanced when used in combination with the Torikago, to the point that those "marionette" strings can spread all across the entirety of Dressrosa in the cage's confines and control an extremely large number of people simultaneously without any apparent strain on Doflamingo, causing extreme mayhem. [7] One Piece Manga and Anime — Vol. 79 Chapter 790 (p. 8) and Episode 733, Doflamingo uses Flapthread against Luffy.Crafting a colored string may result in a string with a modifier, thus causing crafting a new colored string to have the same effects as reforging it. The Ito Ito no Mi is a gourd-shaped, pale lilac-colored fruit with the swirl pattern typical of Devil Fruits embedded all over it and a curly, fuchsia stem on its top. [1] Strengths and Weaknesses [ ] Strengths [ ] A rainbow does not exist at one particular location. Many rainbows exist; however, only one can be seen depending on the particular observer's viewpoint as droplets of light illuminated by the sun. All raindrops refract and reflect the sunlight in the same way, but only the light from some raindrops reaches the observer's eye. This light is what constitutes the rainbow for that observer. The whole system composed by the Sun's rays, the observer's head, and the (spherical) water drops has an axial symmetry around the axis through the observer's head and parallel to the Sun's rays. The rainbow is curved because the set of all the raindrops that have the right angle between the observer, the drop, and the Sun, lie on a cone pointing at the sun with the observer at the tip. The base of the cone forms a circle at an angle of 40–42° to the line between the observer's head and their shadow but 50% or more of the circle is below the horizon, unless the observer is sufficiently far above the earth's surface to see it all, for example in an aeroplane (see below). [24] [25] Alternatively, an observer with the right vantage point may see the full circle in a fountain or waterfall spray. [26] Mathematical derivation Mathematical derivation

One Piece Manga and Anime — Vol. 79 Chapter 790 (p. 16-17) and Episode 733, Doflamingo uses God Thread against Luffy. It is difficult to photograph the complete semicircle of a rainbow in one frame, as this would require an angle of view of 84°. For a 35mm camera, a wide-angle lens with a focal length of 19mm or less would be required. Now that software for stitching several images into a panorama is available, images of the entire arc and even secondary arcs can be created fairly easily from a series of overlapping frames. Double rainbow and supernumerary rainbows on the inside of the primary arc. The shadow of the photographer's head at the bottom of the photograph marks the centre of the rainbow circle (the antisolar point). One Piece Games — Gigant Battle! 2 New World, Doflamingo's character bar shows the symbols of Paramecia Devil Fruit (three punches). Ever White ( 海原白波 （ エバーホワイト ） , Ebā Howaito ?, literally meaning "Deep Sea Whitecaps"): Doflamingo kneels and touches the ground with his hands before turning a vast amount of the surrounding area into string. This was first used against Luffy in their final fight. [45] The literal kanji reading is "Unabara Shiranami"; "shiranami" (lit. white wave) is not only a term for a whitecap/white-crested wave, but also a term for a thief. This is Doflamingo's only technique with the "-ito" suffix that does not contain the kanji for string/thread.Several of the named techniques are puns, ending with "ito" ( string/thread) in the Japanese pronunciation. One Piece Manga and Anime — Vol. 78 Chapter 785 (p. 7-8) and Episode 727, Doflamingo comments on his fruit being "Awakened". The colour pattern of a rainbow is different from a spectrum, and the colours are less saturated. There is spectral smearing in a rainbow owing to the fact that for any particular wavelength, there is a distribution of exit angles, rather than a single unvarying angle. [16] In addition, a rainbow is a blurred version of the bow obtained from a point source, because the disk diameter of the sun (0.5°) cannot be neglected compared to the width of a rainbow (2°). Further red of the first supplementary rainbow overlaps the violet of the primary rainbow, so rather than the final colour being a variant of spectral violet, it is actually a purple. The number of colour bands of a rainbow may therefore be different from the number of bands in a spectrum, especially if the droplets are particularly large or small. Therefore, the number of colours of a rainbow is variable. If, however, the word rainbow is used inaccurately to mean spectrum, it is the number of main colours in the spectrum. Torikago ( 鳥カゴ , Torikago ?, literally meaning "Birdcage"): Doflamingo's ultimate technique. He exudes immense amounts of strings from the center of a palm [32] or a previously created string construct like a string clone, unravelling it, which shoot high into the sky as a concentrated beam. When high enough, they diverge to rain down to all sides in an umbrella-like fashion to cover a large area, even the whole of Dressrosa, creating a gargantuan, razor-sharp wire-domed force field, slicing absolutely everything that passes through it, from cutting physical things to even severing such immaterial things as the signals of Den Den Mushi to the outside. [7] The singular bars are incredibly strong, with even multiple mountain-sized meteorites being unable to dent them, let alone breach through them. [9] The Torikago will remain standing as long as Doflamingo is conscious [33] and, should he desire, he can cause the cage to slowly but surely close in, eventually cutting anything inside apart, as when he desired for the "endgame" after his entire crew (sans Trebol and himself) were defeated; [34] Doflamingo can freely control the shrinking rate. [35] The cage does not contract towards its original center point: instead, it slowly converges on Doflamingo's position as it shrinks. [36] With enough physical force, the Torikago's advancement can be halted for a brief duration. [37] Logically, one can also escape the Torikago if one is immune to cutting damage, as Buggy would be able to do so via his Bara Bara no Mi powers. [38] Generally, the Torikago is Doflamingo's last resort for any desperate situation where he cannot allow anyone in the area to escape, such as when he prevented his brother from escaping from him with the Ope Ope no Mi by covering a portion of Swallow Island (unaware at the time that it was already eaten by Law) more than a decade before the start of the series, [32] or in the event that, during the Dressrosa Arc's midpoint, Sugar fainted, the effects of the Hobi Hobi no Mi on Dressrosa's citizens were cancelled and the reconverted people rebelled, so that he could kill everyone so no one would reveal the country's dark secrets. [7] In the Viz manga and Funimation adaptations, it is called Birdcage. Newkamas (Note: Level 5.5: Newkama Land) * (Former: Escaped) ‡ ( Emporio Ivankov (Former: Level 5: Freezing Hell) ‡