No Face May King

, called in Fate/EXTRA, is Robin Hood's hidden Noble Phantasm, magic clothing that erases any sign of the wearer. Also appears in Fate/Grand Order as the Skill May King.
Robin Hood is an incarnation of nature, introduced and inherited as a custom of the from the (Spring Festival) after the establishment of the "", where participants in the festival pray to the forest spirit for the arrival of spring. In the May Festival, they make a circle and dance around a pillar built in the center of the village square where a boy and a girl on the cusp of adulthood would impersonate the "May King" and the "May Queen". The "May King" is a metaphor for Robin Hood, a "transparent king" who added brown accents to his green clothing so that his figure would not be seen.
At the festival, the May King magic costume of green skin is just clothing with ordinary brown accents. Needless to say, with these leaves and brown stems (the ) of the costume, Robin Hood is definitely the incarnation of nature. Wearing the May King costume erases any sign so that those who wear it will naturally melt into that appearance. With this, Robin Hood holds the same level of ability as the . It is said to be stronger than the Bow of Prayer on the back of his hand as a one-sided victory cheat item, disabling the readings of both of the combatants in battle. However, Robin Hood cannot use both the Yew Bow's True Name release and No Face May King at the same time.Fate/EXTRA Last Encore - Episode 05: The Bow of Prayer
It does not hide magical energy, but it does completely conceal the wearer's sound and scent. It allows for Robin Hood to be a sniper who hides his figure in this cloak, exhibiting Assassin-like behavior. If he begins to attack, his targets can sense that he is following them, but are unable to actually detect his location. Because such tactics aggravate his chivalrous Master, Dan Blackmore, the use of "Faceless King" was strictly forbidden outside of combat. It can be given to another, such as to Passionlip in Fate/EXTRA CCC in order to conceal the File Folders, but the results were disappointing in Passionlip's hands. She breaks it while attempting to use it as a ribbon due to finding its green color to be pretty, citing how fragile it was for her.
During Chaldea's visit to the Chinese Lostbelt, Leonardo Da Vinci reveals that she created camouflage devices based on No Face May King that can hide one's presence, although not from people in one's immediate vicinity. The device can be attached as a module to Ritsuka Fujimaru's Mystic Codes. They prove crucial in the Chaldeans' movement around the Lostbelt to avoid the constant surveillance of Qin Shi Huang's Holy Vessel.
==References==
Category:Noble Phantasms
Category:Unclassified Noble Phantasms
Category:Unknown rank Noble Phantasms
Category:Noble Phantasms introduced in Fate/EXTRA
Category:Clothing