Masahiro Yokotani

Masahiro Yokotani (横谷 昌宏, Yokotani Masahiro, born August 8, 1964) is a Japanese screenwriter from Osaka Prefecture.

Screenwriting

• series head writer denoted in bold

Television

• Saint Tail (1996)
• Detective Conan (1997)
• Kasumin (2003)
• Di Gi Charat Nyo! (2003-2004)
• Popolocrois (2003-2004)
• Futakoi (2004)
• The Marshmallow Times (2004-2005)
• Sgt. Frog (2004-2011): head writer [eps 104-358]^[1]
• Ojarumaru (2004-2014)
• Animal Yokochō (2005)
• Himawari! (2006)
• Silk Road Boy Yuto (2006-2007)
• Nodame Cantabile (2007)
• Reideen (2007)
• Les Misérables: Shōjo Cosette (2007)
• Kenkō Zenrakei Suieibu Umishō (2007)
• Deltora Quest (2007-2008): head writer [eps 53-65]
• KimiKiss: Pure Rouge (2007-2008)
• Neuro: Supernatural Detective (2008)^[2]
• World Destruction: Sekai Bokumetsu no Rokunin^{[broken anchor]} (2008)^[3]
• Battle Spirits: Shounen Toppa Bashin (2008-2009)
• Toradora! (2008-2009)^[4]
• Maria†Holic (2009)^[5]
• Umi Monogatari (2009)
• Nodame Cantabile Final (2010)
• Dance in the Vampire Bund (2010)
• Maid Sama! (2010)
• K-On!! (2010)
• Black Butler (2010)
• Beelzebub (2011-2012)^[6]
• Maria†Holic: Alive (2011)^[7]
• Steins;Gate (2011)
• Nekogami Yaoyorozu (2011)
• Aquarion Evol (2012)
• Busou Shinki (2012)^[8]
• Accel World (2012)
• Magi: The Labyrinth of Magic (2012)
• Chōsoku Henkei Gyrozetter (2012)
• Robotics;Notes (2012)
• Rock Lee & His Ninja Pals (2012-2013)
• Mangirl! (2013)
• DD Fist of the North Star (2013)
• The Devil Is a Part-Timer! (2013-2022)^[9]
• Free! -Iwatobi Swim Club- (2013)^[10]
• Jewelpet Happiness (2013)
• Strike the Blood (2014)
• Riddle Story of Devil (2014)
• Lady Jewelpet (2014)
• Free! - Eternal Summer (2014)^[11]
• World Trigger (2014)
• Jewelpet: Magical Change (2015)^[12]
• Mikagura School Suite (2015)^[13]
• Shimoneta (2015)^[14]
• Heavy Object (2015)
• Re:Zero − Starting Life in Another World (2016, 2020-2021)^[15]
• All Out!! (2016-2017)^[16]
• MARGINAL#4 (2017)
• Sakura Quest (2017)^[17]
• Kabukibu! (2017)
• How to Keep a Mummy (2017)
• GeGeGe no Kitarō 6th series (2018)
• Nil Admirari no Tenbin: Teito Genwaku Kitan (2018)
• Free! - Dive to the Future (2018)^[18]
• Bakumatsu (2018)^[19]
• Rascal Does Not Dream of Bunny Girl Senpai (2018)^[20]
• Bakumatsu: Crisis (2019)
• YU-NO: A Girl Who Chants Love at the Bound of this World (2019)
• Wasteful Days of High School Girls (2019)
• Iwa-Kakeru! Climbing Girls (2020)^[21]
• Yu-Gi-Oh! Sevens (2020)
• Mewkledreamy (2020-2022)
• Tropical-Rouge! Pretty Cure (2021-2022)^[22]
• Aoashi (2022)^[23]
• My New Boss Is Goofy (2023)^[24]
• Too Many Losing Heroines! (2024)^[25]
• I Have a Crush at Work (2025)^[26]

Films

• Crossfire^[27] (2000)
• Oboreru Sakana (2001)
• Godzilla, Mothra and King Ghidorah: Giant Monsters All-Out Attack (2001)
• Godzilla: Tokyo S.O.S. (2003)
• Chō Gekijōban Keroro Gunsō 2: Shinkai no Princess de Arimasu! (2007)
• Keroro Gunso the Super Movie 3: Keroro vs. Keroro Great Sky Duel (2008)
• High Speed! Free! Starting Days (2015)
• Free! Take Your Marks (2017)
• Rascal Does Not Dream of a Dreaming Girl (2019)
• Free! The Final Stroke - Part 1 (2021),^[28] co-written with Eisaku Kawanami
• Free! The Final Stroke - Part 2 (2022),^[29] co-written with Eisaku Kawanami
• Ōmuro-ke: Dear Sisters (2024)^[30]
• Ōmuro-ke: Dear Friends (2024)^[30]