Zero-G (studio)

For other uses, see Zero-G.

Zero-G, Inc. (Japanese: 株式会社ゼロジー, Hepburn: Kabushiki-gaisha Zerojī) is a Japanese animation studio founded in June 2011 by veteran anime director Hiroshi Negishi. The studio is located in Suginami, Tokyo. In June 2015, Sakikawa Yukiya, a former animation producer at AIC PLUS+, was appointed CEO of Zero-G.^[3]

Zero-G, Inc.

Native name	株式会社ゼロジー
Romanized name	Kabushiki-gaisha Zerojī
Company type	Kabushiki-gaisha
Industry	Japanese animation
Predecessor	Radix Ace Entertainment
Founded	June 2011; 14 years ago (2011-06)
Founder	Hiroshi Negishi
Headquarters	1-2-10 Sanbiru Igusa, Suginami, Tokyo, Japan
Key people	Yukiya Sakikawa (CEO) Hiroshi Negishi (director) Hideyuki Kachi (director) Takuji Obayashi (director) Takayuki Watanabe (director)
Owner	Saber Project Co., Ltd.[1]
Number of employees	30
Website	zerog2.jp
Footnotes / references [2]

The studio is separate from Negishi's prior studio Zero-G Room, which was established in 1991 and was later shut down in 2001 when it merged with Radix to become Radix Ace Entertainment.

As of April 2023, Zero-G operates as a subsidiary of NOIX and is a group company of Saber Project, an entertainment company founded by Negishi in 2014.^[4][1]

Works

Television series

Title	Director(s)	First run start date	First run end date	Eps	Note(s)	Ref(s)
Battery	Tomomi Mochizuki	July 14, 2016	September 22, 2016	11	Based on a novel written by Atsuko Asano.	[5][6]
Piace: Watashi no Italian	Hiroaki Sakurai	January 11, 2017	March 29, 2017	12	Based on a manga written by Atsuko Watanabe.	[7]
Tsugumomo	Ryōichi Kuraya	April 3, 2017	June 19, 2017	12	Based on a manga written by Yoshikazu Hamada.	[8][9][10]
Dive!!	Kaoru Suzuki	July 6, 2017	September 21, 2017	12	Based on a novel written by Eto Mori.	[11][12]
Nil Admirari no Tenbin	Masahiro Takata	April 8, 2018	June 24, 2018	12	Based on a visual novel of the same name by Otomate.	[13][14][15]
Doreiku	Ryōichi Kuraya	April 13, 2018	June 29, 2018	12	Based on a manga illustrated by Hiroto Ōishi. Co-production with TNK.	[16][17][18]
One Room Second Season	Shinichirō Ueda	July 3, 2018	September 25, 2018	13	Sequel to One Room.	[19][20]
Grand Blue Dreaming	Shinji Takamatsu	July 14, 2018	September 29, 2018	12	Based on a manga written by Kenji Inoue.	[21][22]
The Idolmaster SideM Wake Atte Mini!	Mankyū	October 9, 2018	December 25, 2018	12	Based on a manga illustrated by Sumeragi. Spin-off to The Idolmaster SideM.	[23]
Rinshi!! Ekoda-chan	Tomomi Mochizuki	January 8, 2019	March 26, 2019	12	Based on a four-panel manga written by Yukari Takinami. Episode four only.	[24]
My Roommate Is a Cat	Kaoru Suzuki	January 9, 2019	March 27, 2019	12	Based on a manga written by Minatsuki.	[25][26]
Science Fell in Love, So I Tried to Prove It	Tōru Kitahata	January 10, 2020	March 13, 2020	12	Based on a manga written by Alifred Yamamoto.	[27][28]
Tsugu Tsugumomo	Ryōichi Kuraya	April 5, 2020	June 21, 2020	12	Sequel to Tsugumomo.	[29][30]
One Room Third Season	Shinichirō Ueda	October 5, 2020	December 21, 2020	12	Sequel to One Room Second Season.	[31][32]
The Night Beyond the Tricornered Window	Daiji Iwanaga Yoshitaka Yasuda	October 3, 2021	December 19, 2021	12	Based on a manga written by Tomoko Yamashita.	[33][34]
Science Fell in Love, So I Tried to Prove It r=1-sinθ	Tōru Kitahata	April 2, 2022	June 18, 2022	12	Sequel to Science Fell in Love, So I Tried to Prove It.	[35]
The Ice Guy and His Cool Female Colleague	Mankyū	January 4, 2023	March 22, 2023	12	Based on a manga written by Miyuki Tonogaya. Co-production with Liber.	[36]
Farming Life in Another World	Ryōichi Kuraya	January 6, 2023	March 24, 2023	12	Based on a light novel written by Kinosuke Naito.	[37]
I'm Giving the Disgraced Noble Lady I Rescued a Crash Course in Naughtiness	Takashi Asami	October 4, 2023	December 20, 2023	12	Based on a light novel written by Sametarō Fukada. Co-production with Digital Network Animation (now Saber Works).[38]	[39]
Mysterious Disappearances	Tomomi Mochizuki	April 10, 2024	June 26, 2024	12	Based on a manga written by Nujima.	[40]
Let This Grieving Soul Retire!	Masahiro Takata	October 1, 2024	December 24, 2024	13	Based on a light novel written by Tsukikage.	[41]
Beheneko: The Elf-Girl's Cat Is Secretly an S-Ranked Monster!	Tetsuo Hirakawa	January 4, 2025	March 22, 2025	12	Based on a light novel written by Nozomi Ginyoku. Co-production with Saber Works.	[42]
Welcome to Japan, Ms. Elf!	Tōru Kitahata	January 10, 2025	March 28, 2025	12	Based on a light novel written by Makishima Suzuki.	[43]
Grand Blue Dreaming 2nd Season	Shinji Takamatsu	July 8, 2025	TBA	TBA	Sequel to Grand Blue Dreaming. Co-production with Liber.	[44]
Mechanical Marie	Junji Nishimura	October 2025	TBA	TBA	Based on a manga written by Aki Akimoto. Co-production with Liber.	[45]
Ponkotsu Fūkiin to Skirt Take ga Futekisetsu na JK no Hanashi	Daiji Iwanaga	TBA	TBA	TBA	Based on a manga written by Takuma Yokota.	[46]

ONAs

Title	Director(s)	First run start date	First run end date	Eps	Note(s)	Ref(s)
The Idolmaster Cinderella Girls Theater Extra Stage	Mankyū	March 24, 2020	April 13, 2021	48	Sequel to The Idolmaster Cinderella Girls Theater Climax Season.	[47]
The House Spirit Tatami-chan	Rensuke Oshikiri	April 10, 2020	June 26, 2020	12	Original work.	[48][49]
High-Rise Invasion	Masahiro Takata	February 25, 2021	February 25, 2021	12	Based on a manga written by Tsuina Miura.	[50]
Lady Napoleon	Noriaki Akitaya	TBA	TBA	13	Original work.	[51]

OVAs

Title	Director(s)	Released	Eps	Note(s)	Ref(s)
One Room Second Season	Shinichirō Ueda	November 30, 2018	1	DVD special.	[52]
The Idolmaster SideM Wake Atte Mini!	Mankyū	March 22, 2019	1	DVD special.
Tsugumomo	Ryōichi Kuraya	January 22, 2020	1	OVA episode bundled with a manga volume.	[53]

Theatrical films

Title	Director(s)	Release date	Note(s)	Ref(s)
Break of Dawn	Tomoyuki Kurokawa	October 21, 2022	Based on a manga written by Tetsuya Imai.	[54]
Kukuriraige: Sanxingdui Fantasy	Fumikazu Sato	unreleased	Original work.	[55]