Masashi Hasegawa

Masashi Hasegawa
Profile
Gender:	Male
Location:	Japan
Position:	Animation director Key animation
Studio:	Azeta Pictures

Masashi Hasegawa (長谷川 真史 ,Hasegawa Masashi) is a Japanese animatior. He served as animation director and key animator roles in Detective Conan anime.

Biography

Masashi joined the Detective Conan anime production team in 2007, starting from The Vanished Policeman. His role back then was key animation for the studio Azeta Pictures. From 2009 to 2011, he worked as animation director along with Michitaka Yamamoto.

The Victim is Shinichi Kudo broadcast in April 2011 was the last time that Yamamoto and Hasegawa collaborated. After this episode, Hasegawa ceased serving as the animation director for the Detective Conan anime and only did key animation work for another few episodes.

Works in Detective Conan

• See Animation directed by Masashi Hasegawa

Anime

Participation in: 22 cases (22 episodes)

Jpn#	Int#	Episode title	Original broadcast	Role	Note
483	526	The Vanished Policeman	August 13, 2007	Key animation
488	532-533	The Devil of the TV Station	October 22, 2007	Key animation	1 hour
494	541	Clash of Red and Black (Hades)	February 4, 2008	Key animation
519	568	Meiji Restoration Mystery Tour (Decipher Chapter)	December 8, 2008	Key animation
523	574	What She Truly Wants to Ask	February 2, 2009	Animation director
528	579	Might Over Mystery (Part 1)	March 9, 2009	Animation director, Key animation
533	584	The Scar that Evokes the Past	May 9, 2009	Animation director, Key animation
541	592	The Day Kogoro Mouri Ceased Being a Detective (Part 2)	July 18, 2009	Animation director
548	599	Two Days with the Culprit (Second Day)	September 26, 2009	Animation director, Key animation
553	604	The Interrogation Room	October 31, 2009	Animation director, Key animation
560	611	The Mansion of Death and the Red Wall (The Late Komei)	December 19, 2009	Animation director
566	617	The Partner is Santa-san	February 27, 2010	Animation director, Key animation
573	624	The Whereabouts of the Embarrassing Charm (Part 1)	May 15, 2010	Animation director, Key animation
579	630	The Suggestion of Black Thirteen	July 3, 2010	Animation director, Key animation
586	637	The Kirin's Horn That Vanished into the Dark	September 4, 2010	Animation director
592	643	The Detective Memoir of Monkey and Rake (Part 1)	October 23, 2010	Animation director, Key animation
597	648	The Scenario of the Steaming Locked Room (Part 1)	November 27, 2010	Animation director, Key animation
605	656	The Séance's Double Locked Room Mystery Case (Opened Locked Room)	February 12, 2011	Animation director, Key animation
610	661	The Victim is Shinichi Kudo	April 9, 2011	Animation director, Key animation
615	666	The Secret Played by the Diary (Part 2)	May 14, 2011	Key animation
620	671	Holmes' Revelation (Grass Court Queen)	June 18, 2011	Key animation
626	677	The Screaming Operation Room (Part 2)	July 30, 2011	Key animation

Other notable works

Anime

• Battle Girls - Time Paradox: Key Animation
• Beyblade the Movie: Fierce Battle: In-Between Animation
• The Book of Bantorra: Assistant Animation Director, Key Animation
• Cat Planet Cuties: 2nd Key Animation

See also

• Azeta Pictures

References

1. Page partially or completely translated from the Chinese version of June 23rd, 2022.
2. 長谷川真史 - Atwiki (Japanese)
3. IMDb
4. Anime News Network