Sweet Pool

• Developer — NITRO CHiRAL • Platforms — Microsoft Windows, PlayStation Vita • Genre — BL game, visual novel, horror • Modes — Single-player • Writer — Kabura Fuchii • Released — Microsoft WindowsDecember 19, 2008PlayStation Vita

The plot follows Youji Sakiyama, a student who returns to high school after a year's absence due to illness. He starts developing weird symptoms, like meat chunks coming out his body and hallucinations of blood and flesh. Around the same time, his mysterious classmate Tetsuo and the infamous student Zenya take an interest in him.

• Sakiyama Youji • Wataru Hatano • Shironuma Tetsuo • Yoshihiki Kawahara • Okinaga Zenya • Hikaru Midorikawa • Mita Makoto • Daisuke Kishio • Kamiya Takehiko • Kōji Yusa • Kitani Kouhei • Hideyuki Umezu • Okinaga Kunihito • Yōsuke Akimoto • Serizawa Erika • Mami Ozaki

Sweet Pool is a homoerotic horror visual novel with a branching storyline. Most of the game is spend reading dialogue and monologue, accompanied with character sprites and background visuals. Unlike most visual novels, Sweet Pool doesn't make use of dialogue options, instead players are forced to choose between “instinct” or “reason” at certain moments of the game. Depending on what the player chooses, the game will develop in one of six possible endings.

Sweet Pool released in Japan on December 19, 2008 for Microsoft Windows. A remastered version released on May 25, 2018 in a package edition and on July 27, 2018 as a download edition. A PlayStation Vita port of the game to celebrate its tenth anniversary was published by Dramatic Create, a brand of HuneX, on May 31, 2018. On Anime Expo 2018, JAST USA announced they would be bringing BL titles to the west under their JAST Blue brand, with their first game being Sweet Pool. Before the launch of the full game, JAST USA released a demo on Steam. The English-language release came out on December 19, 2018 on JAST USA's store and as a censored version on Steam. A paid DLC patch for the Steam version, to readd the 18+ content of the game, released separately on JAST USA's store.

A manga adaptation illustrated by Mayu Kurumazaki started serializing in Be x Boy GOLD on August 28, 2009. Viz Media released the manga in English digitally under their BL-imprint SuBLime in 2012.

A novelization written by Shinobu Kuriki released on October 19, 2011. The story is told from the perspective of Tetsuo.

A theatrical adaptation written by Hiroki Uchida and directed by Norihito Nakayashiki was performed at The Galaxy Theatre from March 12, 2022 until March 21, 2022.