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Kengo HANAZAWA

花沢 健吾
Family name (in kanji): 花沢
Given name (in kanji): 健吾
About:
Former assistant of Osamu Uoto
News: Show:
Anime NYC Hosts Dragon Head's Minetarō Mochizuki, Under Ninja's Kengo Hanazawa (Jul 16, 2025)
Under Ninja Manga Goes on 3-Week Break (Mar 30, 2025)
Live-Action Under Ninja Film's Teaser Unveils Cast, Director, January 24 Debut (Aug 28, 2024)
Kengo Hanazawa's Under Ninja Manga Gets Live-Action Film (Mar 31, 2024)
Under Ninja TV Anime Announces Main Cast (May 6, 2023)
Kengo Hanazawa's I am a Hero Manga Gets Complete Digital Edition With New Epilogue Chapter (Nov 28, 2021)
Kengo Hanazawa: I 'See no Prospect' for Resuming Takaga Tasogare Manga (Sep 8, 2021)
Kengo Hanazawa, Hirochi Maki, Hideki Arai Each Publish 1-Shot Manga in Grand Jump (Updated) (Aug 3, 2021)
Denpa Licenses Romy Oishi, meshe's Lockdown Zone: Level X, Kengo Hanazawa's Under Ninja Manga (Jul 3, 2020)
Kengo Hanazawa's Under Ninja Manga Gets U.S. Release in April (Mar 24, 2020)
Taiyo Matsumoto, Daruma Matsuura, More Launch New Manga in Big Comic Superior Magazine (Dec 28, 2019)
I am a Hero's Kengo Hanazawa to Launch Another New Manga in July (Jun 7, 2018)
Kengo Hanazawa's New Manga's Title, July Debut Revealed (May 7, 2018)
I am a Hero's Kengo Hanazawa Launches New Manga Next Spring (Dec 14, 2017)
Gantz' Hiroya Oku, I am a Hero's Kengo Hanazawa Launch New Manga (Nov 9, 2017)
Top-Selling Manga in Japan by Series: 2016 (First Half) (May 29, 2016)
Akira Toriyama Wins Anniversary Award at France's Angoulême (Feb 4, 2013)
Japanese Comic Ranking, February 6-12 (Feb 15, 2012)
Japanese Comic Ranking, January 30-February 5 (Feb 8, 2012)
Boys on the Run U.S. DVD Listed in February (Dec 20, 2011)
Japanese Comic Ranking, October 10-16 (Oct 19, 2011)
Japanese Comic Ranking, October 3-9 (Oct 12, 2011)
Japanese Comic Ranking, September 26-October 2 (Oct 5, 2011)
Austin Film Fest to Show Boys on the Run, Yakuza Weapon (Jul 14, 2011)
Japanese Comic Ranking, May 30-June 5 (Jun 8, 2011)
Anime/Manga/Game Industry Members Check In After Quake (Mar 11, 2011)
Japanese Comic Ranking, December 27-January 2 (Jan 12, 2011)
Funi Works Put on VOD with Eva 2.0 on VOD Before DVD/BD (Jan 4, 2011)
Former ImaginAsian Execs Put Gundam, TokiKake, Boys on the Run on VOD (Nov 8, 2010)
Japanese Comic Ranking, August 30-September 5 (Sep 8, 2010)
Japanese Comic Ranking, May 31-June 6 (Jun 9, 2010)
Japanese Comic Ranking, May 24-30 (Jun 2, 2010)
NY Film Fest Hosts U.S. Debuts of King of Thorn, Kakera (Jun 1, 2010)
Boys on the Run, Shin-chan CD Singles Debut in Top 10 (Dec 15, 2009)
Boys on the Run Boxing Manga Gets Movie Next Fall (Nov 1, 2008)
Convention report:
Under Ninja Author Kengo Hanazawa Puts a Spotlight on Seinen Manga (Aug 25, 2025)
Press Release:
YOUNGMAGAZINE US, Special Edition Released by "Young Magazine" for U.S. Market ; Total Votes Exceed a Staggering 281,461, Fateful Poll Results Determining New Serialized Works are Finally Revealed (Nov 18, 2025)
Other article: Show:
Manga Answerman - How Come Only Some Manga Use Honorifics? (Sep 28, 2018)
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Staff in:
Boys on the Run (manga) : Story & Art
I am a Hero (manga) : Story & Art
I am a Hero in Ibaraki (manga) : Original creator, Supervision
I am a Hero in Nagasaki (manga) : Original creator, Supervision
I am a Hero in Osaka (manga) : Original creator
Ressentiment (manga) : Story & Art
Under Ninja (manga) : Story & Art
Under Ninja (TV) : Original creator
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