This cube craft paper toy is Mio Naganohara, a bright and cheerful girl sporting light blue hair and pigtails held by two small wooden cubes, based on the manga series Nichijou (Regular Life), this paper craft was created by alonso jacobo. She has a crush on Koujirou. She is more 'normal' in contrast to her friend Yūko, and often has to humor her to make her happy. She is also a good artist.
Mio Naganohara is smart and excels in academics. She is also a talented manga artist who will occasionally draw dubious pictures of Koujirou Sasahara in her notebooks. She is very sensitive about these dubious drawings, because she thinks that her life will be ruined and people wouldn't look at her the same way if they find out about them. Mio is easily angered when Yuuko does something really weird.
She sports light blue hair tied into pigtails with two wooden cubes. She's a little smaller than Yuuko Aioi. When at home, or when going to bed, or just waking up, she is seen without her cubes. [Source: wikia]
You can download this cube paper craft toy here: Nichijou - Mio Naganohara Cube Craft Free Paper Toy Download