Ecchi is a subgenre of Japanese manga, anime, and computer games that is characterized by light, playful sexual themes and imagery. The word "ecchi" is derived from the Japanese pronunciation of the letter "H," which is the first letter of the word "hentai," meaning "pervert". Ecchi anime often contain sexual humor but no outright pornography. They can be found in most comedy shōnen and seinen manga and harem anime. Works described as ecchi do not show sexual intercourse or genitalia, but sexual themes are referenced. Ecchi blends well with other genres because sexy scenarios can be created in a variety of ways. The genre has become immensely popular worldwide due to its sexually suggestive content.