Xvid is a video codec library following the MPEG-4 video coding standard, specifically MPEG-4 Part 2 Advanced Simple Profile (ASP). It uses ASP features such as b-frames, global and quarter pixel motion compensation, lumi masking, trellis quantization, and H.263, MPEG and custom quantization matrices.
An eroge, also called an H-game, is a Japanese genre of erotic video game. The term encompasses a wide variety of Japanese games containing erotic content across multiple genres. The first eroge were created in the 1980s, and many well-known companies in the Japanese gaming industry originally produced and distributed them. Some eroge are primarily focused on erotic content, while others, such as Key's Kanon, only contain occasional scenes in an otherwise non-erotic work. Games in the latter category are often re-released with sexual content removed for general audiences. Throughout its history, the genre has faced controversy for its use of explicit sexual content, and as a result has been banned from several console platforms.
To Heart is a Japanese romance eroge visual novel developed by Leaf and released on May 23, 1997 for Windows. It was later ported to the PlayStation and given voice acting. A second PC version, titled To Heart PSE was released containing the PlayStation version as well as bonus games. To Heart PSE and the PlayStation version had the more intimate scenes removed. To Heart is Leaf's fifth game, and the third title in the Leaf Visual Novel Series, following Shizuku and Kizuato and preceding Routes. The gameplay in To Heart follows a plot line which offers predetermined scenarios with courses of interaction, and focuses on the appeal of the eight female main characters. A sequel of To Heart, To Heart 2, was released on December 28, 2004 directly to the PlayStation 2. A special bundle of To Heart 2 and a PS2 version of To Heart was released on the same day. The original PC release of the visual novel was titled To Heart, however the anime and the PSE versions later changed to ToHeart without any space between the words. The English release of the anime uses the former format.
Key is a Japanese visual novel studio known for making dramatic and plot-oriented titles. It was formed on July 21, 1998, as a brand under the publisher Visual Arts, and is located in Kita, Osaka.
To Heart 2 is a Japanese romance visual novel developed by Leaf and published by Aquaplus. It was first released for the PlayStation 2 on December 28, 2004 as an all-ages title, and was followed by an adult version playable on Microsoft Windows and subsequent all-ages versions for the PlayStation Portable and PlayStation 3. This deviated from the release history of the game's predecessor, To Heart, which was originally released with adult content prior to receiving versions with such content removed. The gameplay in To Heart 2 follows a branching plot line with multiple endings, which offers pre-determined scenarios and courses of interaction based on the player's decisions. Its story centers on the male protagonist Takaaki Kouno, and focuses on the appeal of the female main characters.
Aquaplus, formerly U-Office and Aqua, is a Japanese company which specializes primarily in the publishing and distribution of visual novels, including both adult games under their brand Leaf and games for all ages under Aquaplus's own brand. Aquaplus has been involved with the production of anime based on Leaf's games. The company is also involved with music, franchised restaurants, and at one point was involved with automobiles.
Utawarerumono is a Japanese adult tactical role-playing visual novel developed by Leaf, which released in April 2002 for Microsoft Windows. It was ported to the PlayStation 2, PlayStation Portable, PlayStation 4 and PlayStation Vita. In releases subsequent to the initial 2002 version, it is known by its more specific title Utawarerumono: Prelude to the Fallen.
White Album is a Japanese adult visual novel developed by Leaf, and was originally released on May 1, 1998 for Microsoft Windows as a CD-ROM. A PlayStation 3 version published by Aquaplus with several modification was released in 2010 and ported to PC in 2012. A sequel to the original visual novel, titled White Album 2, was released in two parts in 2010 and 2011. The gameplay in White Album follows a linear plot line, which offers predetermined scenarios and courses of interaction, and focuses on the appeal of the female main characters.
Kusari is an eroge visual novel by Leaf. It is a suspense adventure game dealing with psychological warfare as players are pitted against a cunning and powerful criminal while trapped in the open sea on a cruise ship.
Yūichi Suzumoto is a male Japanese novelist originally from Shimizu-ku, Shizuoka, Japan, though he now lives in Osaka, Japan. As of 2006, he works for Aquaplus, known for being the publishing company of Leaf. Before going to Leaf, Suzumoto worked at the publishing company VisualArt's as a scenario writer for brands under the company. He is notable for having had a hand in the production of three Key visual novels: Air, Clannad, and Planetarian: The Reverie of a Little Planet.
Tears to Tiara is a Japanese adult tactical role-playing game developed by Leaf. It was first released for Windows on April 28, 2005 in Japan. Then it was followed by a 12-years-old-and-up version called Tears to Tiara: Garland of the Earth released for the PlayStation 3 platform on July 17, 2008 in Japan, Hong Kong, and Taiwan in which the adult content was removed. This port also contained several enhancements and additional scenarios including new character designs and changed the original 2D gameplay to 3D.
Kizuato is a Japanese adult horror visual novel released on July 26, 1996, by Leaf.
White Album 2 is a trilogy of Japanese adult visual novels developed by the visual novel company Leaf for the Microsoft Windows PC, and is the sequel to Leaf's earlier visual novel, White Album. The first part of the series, named White Album 2: Introductory Chapter, was released on March 26, 2010.
White Fox Co., Ltd., is a Japanese animation studio founded in April 2007 by Gaku Iwasa. The studio's most successful productions include adaptations of Steins;Gate, Re:Zero − Starting Life in Another World, and Akame ga Kill!.
Aquapazza: Aquaplus Dream Match is a 2011 2D arcade fighting game developed by Examu. It is a joint collaboration between Aquaplus and Leaf, who developed all the titles and featured characters. The "Dream Match" in the title references the characters of the game coming together from various Aquaplus titles, including Utawarerumono, Tears to Tiara, and To Heart.
To Heart 2: Dungeon Travelers is a role-playing video game developed by Sting and published by Aquaplus on June 30, 2011 for the PlayStation Portable in Japan only, and on 15 Feb 2024 for PC via Steam. The game is a spin-off from Leaf's To Heart 2 franchise, and gameplay highly resembles another To Heart 2 based mini game from the Windows visual novel Manaka de Ikuno!!, titled Final Dragon Chronicle: Guilty Requiem.
Utawarerumono: Mask of Deception is a Japanese tactical role-playing visual novel developed by Aquaplus, which first released in September 2015 for the PlayStation 3, PlayStation 4 and PlayStation Vita. Utawarerumono: Mask of Deception is the second game in the Utawarerumono series.
Utawarerumono: Mask of Truth is a Japanese tactical role-playing visual novel developed by Aquaplus, which first released in September 2016 for the PlayStation 3, PlayStation 4 and PlayStation Vita. Utawarerumono: Mask of Truth is the third and final game in the Utawarerumono series.
Monochrome Mobius: Rights and Wrongs Forgotten is a role-playing video game developed by Aquaplus and Design Act. A part of the Utawarerumono series, the game commemorates the series' 20th anniversary and was released on November 17, 2022 for the PlayStation 4 and PlayStation 5 in Japan, and Windows worldwide. A worldwide release for the PlayStation 4 and PlayStation 5 versions was in September 2023.
