To view the pictures of Aloise Corbaz is to enter a fantastic, colorful world of a beautiful young woman with her handsome suitor, filled with carriages and crowns, roses and nights at the opera. The belle is Aloise herself, or, perhaps more precisely, Aloise's ideal self, center stage in a theatrical production far from her routine existence in a Swiss home for the mentally ill.

A new exhibition of more than 80 pictures by this remarkable artist is on show at the Watari Museum of Contemporary Art (aka Watarium), in a new exhibition simply titled "Aloise," which is being held in Japan only. One of many striking features of her work is its vibrant coloring. Leaving the black and brown pencils virtually untouched in their box, Aloise structured her pictures around flaming reds and soft pinks, supported by hues of yellow, orange, green and blue.

Since her death in 1964, Aloise has become one of the most celebrated artists in the field of Art Brut, a term coined by French artist Jean Dubuffet (1901-85), who found in the untutored and unrefined artistic output of the mentally ill an immediacy and power he thought lacking in academic art. Dubuffet collected Aloise's works, visiting her from time to time and encouraging her creativity.