colorful wiki:

orful is an 16-episode anime directed by Shun Nakahara and based on the manga by Kishi Torajiro. The episodes are made up of vignettes involving men and teenage boys attempting to catch a glimpse of women's panties and/or look down their blouses. The episodes are fast-paced, manic and very short (about 7 minutes each) and filled with ecchi comedy. Anime fans tend to either love or hate the anime as it is considered either wildly funny or tasteless and depraved.
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circle wiki:

>This article is about the shape and mathematical concept of circle; for other meanings, see Circle (disambiguation). In Euclidean geometry, a circle is the set of all points at a fixed distance, called the radius, from a fixed point, called the centre (center). The points can only be those that are part of a conic section; within the set of a plane bisecting a cone. Circles are simple closed curves, dividing the plane into an interior and exterior. Sometimes the word circle is used to mean the interior, with the circle itself called the circumference. Usually however, the circumference means the length of the circle, and the interior of the circle is called a disk or disc.
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