In Love 2: Eternal Memory. Novels Kajishima has written several books based on the franchise, including the ongoing Tenchi Muyo! GXP: Galaxy Police Transporter novel series, the novels Shin Tenchi Muyo! Jurai, Shin Tenchi Muyo! Yosho, and Shin Tenchi Muyo! Washu, and recently, the Paradise Wars spinoff. There are also a number of dōjinshi by and interviews with Kajishima, as well as a companion book, 101 Questions and Answers of Tenchi Muyo! Ryo-Oh-Ki. Naoko Hasegawa wrote a series of thirteen light novels continuing from the first OVA series, starting with "One Visitor After Another: Hexagram Of Love" in 1993. Seven Seas Entertainment has licensed the light novels Shin Tenchi Muyo! Jurai, Shin Tenchi Muyo! Yosho, Shin Tenchi Muyo! Washu for a North American release in 2017, and released them as True Tenchi Muyo!' in 2018 and 2019. Video games Numerous video games have been released based on the franchise, such as Tenchi Muyo! Game Hen for the Super Famicom. Radio A radio drama was released titled Tenchi Muyo! Ryo-ohki Manatsu no Carnival. Stage play On AnimeJapan 2019, it was announced on AIC Rights' booth that a stage play based on the first season of Ryo-Ohki was in development, scheduled to premiere in 2019. On May 17, the cast and staff was announced, with Kazuhiro Igarashi writing the script and Kazuma Sato starring as Tenchi Masaki. It ran from July 17 to the 21st on the Shinjukumura Live venue, in Tokyo. Spin-offs The first Tenchi spinoff is the Magical Girl Pretty Sammy series, a magical girl series where Sasami is the lead character. The first use of Pretty Sammy was in the Tenchi Muyo! Sound File, a Japanese-only music video release. The same animation was used in the ending of the Tenchi Muyo! Mihoshi Special. In 1995, a three episode Pretty Sammy OVA series began, where Sasami, who is known as Sasami Kawai, magically becomes Pretty Sammy. The second Pretty Sammy series is a TV series, which came out in 1996, also known as Magical Project S. This series is in a separate continuity from the OVA series. Pretty Sammy also appears in the Mihoshi Special toward the end of Mihoshi's story, and in an alternate reality sequence in the Tenchi Universe series. Also created by Masaki Kajishima, the 1997 OVA series Photon: The Idiot Adventures is related to the Tenchi Muyo! Ryo-Ohki universe. Tenchi Muyo! War on Geminar uses a