Narcissu is a freeware doujin Visual Novel by Tomo Kataoka, former head writer of Nekonekosoft and officially translated by insani (at least for the first game), and even though the original company he worked on produced Hentai visual novels, this piece is clean. A third game, Narcissu 3rd -Die Dritte Welt-, is a compilation of several stories set in the same world. Unlike previous works in the series (disregarding prior released any supplementary material), it is a commercial release. An omnibus edition of all three games, Narcissu -moshimo ashita ga aru nara-, has been released for the PSP.