Can a "gaiden" be considered a form of fan fiction if it's not officially sanctioned?

Ninja Gaiden · Tecmo (1988–2008) · BlueSky Software (1990) · Team Ninja (since 2004) · The Game Kitchen (2025) · PlatinumGames (2025). Publisher( ... Jun 17, 2017 ... Bungou Stray Dogs Gaiden: Ayatsuji Yukito VS Kyougoku Natsuhiko is a spinoff novel telling the story of the “homicide detective” Ayatsuji Yukito and his ... Sep 20, 2018 ... Ah oui donc « Iron gaiden » donc « dead men tale no tales » alors ou bien !!:) je viens de comprendre... 7 ... Jun 14, 2008 ... it means side story. so a literal translation would be ninja side story, although probably a proper translation would be different. Jan 24, 2025 ... Ninja Gaiden 4 is co-developed by Team Ninja and PlatinumGames who have partnered with Xbox Game Studios Publishing. The game is set to release ... Jun 8, 2023 ... this is a good answer. OP, gaiden is basically a 'side story' explaining what kiryu's been doing post-6, why he faked his death . it'll have ... Mar 24, 2012 ... Ninja Gaiden 3 is unusual, intense and rewarding, but its dated structure and failure to continue to flout gaming conventions limit its appeal. Like a Dragon Gaiden bridges the gaps between Yakuza 6, Yakuza: Like a Dragon, and Like a Dragon: Infinite Wealth from the perspective of Kazuma Kiryu. Gaiden Game ... A work, usually a video game, which takes place in or refers to another work, but isn't really a sequel or prequel. It can be a simple side story, ... Plot. Queen Anri is placed under a sleep spell by the ambassador of Cypress, Woldol, in order to keep Guardiana(incorrectly translated as "Gardiana" in Shining ...