This, the Japanese term for an attraction to underaged girls, usually 7-16 in age though I suppose all underage girls could quallify depending on how they are "built". This attraction is usually by older men, but can also involve older women as well.
Koi Kaze is an example of this category. In the West the term is a genre for Anime! Meaning: An Anime that has underaged female character in sexual scenes or doing sexual things! The best example of a lolicon is
Kodomo no jikan
A story which uses incorporates a competitive event as a primary component of the story line, but which is not of a martial-arts or violent nature. While both being cooking based series, Yakitate!! Japan and Chuuka Ichiban are good examples of this genre.
