Kisekae Set System (commonly known as KiSS) is a blending of art with computers originally designed to allow creation of virtual "paper dolls". Kisekae is short for "kisekae ningyou"; a Japanese term meaning "dress-up dolls". Unlike "computer art" which creates or displays traditional art via a computer, KiSS uses the computer as the medium, allowing the art to be not only animated, but also interactive.

A kiss is the touch or pressing of one's lips against another person or an object. Cultural connotations of kissing vary widely. Depending on the culture and context, a kiss can express sentiments of love, passion, romance, sexual attraction, sexual activity, sexual arousal, affection, respect, greeting, friendship, peace and good luck, among many others. In some situations a kiss is a ritual, formal or symbolic gesture indicating devotion, respect, or sacrament. The word came from Old English  (“to kiss”), in turn from coss (“a kiss”).

A kiss is a touch with the lips, usually to express love or affection, or as part of a greeting.