This papercraft is the Misaka Mikoto, based on the manga / anime series "Toaru Majutsu no Index", the designer is Fruity. Misaka Mikoto is one of the main characters in Toaru Majutsu no Index and the main protagonist of A Certain Scientific Railgun. Introduced in the first volume of the Light Novels, her role in the story was later expanded in the third volume as well as the release of the A Certain Scientific Railgun anime series and manga, making her a main heroine of the science side and the main heroine of the series second only to Index. She is the third most powerful Level 5 esper in Academy City, and is nicknamed the Railgun due to her signature move. Touma coined the nickname Biri-Biri and whenever the two meet he usually calls her that, even after his amnesia.
To most people, she is considered a 'proper lady', but in reality, she's short-tempered, prideful, and has an improper attitude with some slight tomboyish tendencies and insecurities- a fact few people know of. Despite this, she is generally friendly and easygoing, and Saten Ruiko and Uiharu Kazari comment on how they are shocked to find that compared to other Level 5's, she doesn't look down on lower-level espers at all.
Often times she shows an incredibly childish, selfish, competitive side and even slight tsundere tendencies along with confused affections when taunted by her rival, Touma. To add to this, childishness, Mikoto has an inclination towards cute things, most specifically, Gekota and Kirugumar merchandise. She also has a fear of bugs, as shown in episode 6 of To Aru Kagaku no Railgun.
She has a keen sense of justice, demonstrated by her frequent involvement in the crime-fighting body, Judgment, and her resolve is unshakable as shown when she was willing to lose in a fight against Accelerator on the first move to prove the Sisters Project wrong and save her remaining 9969 sisters. She secretly likes cute things, especially Gekota, and is easily embarrassed. She often goes to Green Mart to read manga for free in her spare time. She's also good at playing the violin and she teaches Uiharu how to play in the Volume 12 of the Light Novel. Furthermore, according to Kuroko, that Mikoto naturally acts a leader, and becomes the center of everyone, and yet she cannot mingle with those people regardless of being the center. She states that Mikoto is at the top and defeats her enemies, but she cannot avoid making more enemies at the same time. Moreover, she states that the most important to onee-sama is someone she can feel on the same level as her.
Though she doesn't admit it, her mother pointed out that Mikoto is bad with house work.
Mikoto has been depicted as been quite smart as she was stated to be the 8th ranked student in Tokiwadai, a school that is meant to create world leading talents and thus deals with a very advanced curriculum. Furthermore she as been shown to easily solve problems meant for Kamijou Touma who courses a school rank higher than her, though it should be noted that Kamijou's school doesn't pursue the same Academic excellence that Tokiwadai does.
Mikoto has chestnut brown hair and is often seen wearing a small hair clip. Her eyes are the same color as her hair. She is also shown have a complex regarding her chest, feeling inferior when compared to girls with bigger bust sizes. She also wears a school uniform, with light brown shirt and a grey skirt.
Mikoto is the daughter of Misaka Tabikake and Misuzu. She entered Academy City at an early age, and distinguished herself as a child prodigy, initially starting out as a Level 1 and climbing her way up to a Level 5 esper. This made her a perfect candidate for the Radio NoiseProject, which held the intent of cloning her for military use. Mikoto willingly gave a DNA sample to the researchers of the project thinking that it would help people who didn't have the ability to control their muscles properly.
She later enrolls at Tokiwadai Middle School. In her first year, she lost a 10,000 yen bill due to A Certain Vending Machine, probably explaining her propensity of kicking it. In one fateful event, she saved her future friend Shirai Kuroko from a robber by using her 'Railgun' ability. Kuroko eventually enrolled at Tokiwadai as well and gained great affection for Mikoto. Mikoto later became roommates with Kuroko in Room 208 - despite Kuroko being her junior - after Kuroko 'legally' removes Mikoto's previous roommate who was supposedly ill-natured towards Mikoto. Being a Level 5 esper as well as a student with consistently high grades, Mikoto is known as Tokiwadai's Ace.
Toaru Majutsu no Index is a Japanese light novel series written by Kazuma Kamachi and illustrated by Kiyotaka Haimura, which has been published by ASCII Media Works under their Dengeki Bunko imprint since April 2004. The series was made into a manga, beginning serialization in Monthly Shōnen Gangan from May 2007, and a 24-episode anime which aired between October 2008 and March 2009, followed by a second season which aired in Japan between October 8, 2010 and April 1, 2011. A film adaptation has also been announced. A side story manga series, A Certain Scientific Railgun, began serialization in Dengeki Daioh from March 2007. Seven Seas Entertainment began releasing the manga in North America in June 2011. The manga has been adapted into a 24-episode anime, which aired from October 2009 to March 2010 in Japan, and an original video animation released on October 29, 2010. Funimation Entertainment has licensed the first anime season of Index and Railgun.
You can downlaod this anime paper craft model from here: Toaru Majutsu no Index - Misaka Mikoto Free Papercraft Download