Personal Info

Known For

Visual Effects

Known Credits

Gender

Male

Birthday

Place of Birth

Also Known As

酒井啓史
酒井啓
酒井Kei
酒井Key
Keishi Sakai

Kei Sakai

Biography

Kei Sakai (酒井啓史, Sakai Keishi) is a Japanese animator and character designer. He belongs to Studio Kelmadick.

He is credited under the names 酒井啓史 (Sakai Keishi) and 酒井啓, 酒井KEI, 酒井Kei, 酒井Key (Sakai Kei).

Known For

7.9%

Boruto: Naruto Next Generations

Apr 5, 2017

7.9%

Boruto: Naruto Next Generations

Apr 5, 2017

7.9%

Pokémon

Apr 1, 1997

7.9%

Pokémon

Apr 1, 1997

8.4%

Bleach

Oct 5, 2004

8.5%

TONIKAWA: Over the Moon for You

Oct 3, 2020

8.6%

JoJo's Bizarre Adventure

Oct 6, 2012

8.5%

Mushoku Tensei: Jobless Reincarnation

Jan 11, 2021

8.5%

Mushoku Tensei: Jobless Reincarnation

Jan 11, 2021

8.5%

That Time I Got Reincarnated as a Slime

Oct 2, 2018

8.5%

That Time I Got Reincarnated as a Slime

Oct 2, 2018

8.5%

The Quintessential Quintuplets

Jan 11, 2019

- View by:
- Media type:
- Department:

Visual Effects

2025		Sorairo Utility as Key Animation
2025		Sorairo Utility as Animation Director

2023		16bit Sensation: Another Layer as Animation Director
2023		Sacrificial Princess and the King of Beasts as Animation Director
2023		The Ice Guy and His Cool Female Colleague as Animation Director

2022		Shinobi no Ittoki as Key Animation
2022		Shinobi no Ittoki as Animation Director
2022		Management of a Novice Alchemist as Key Animation
2022		A Couple of Cuckoos as Animation Director
2022		A Couple of Cuckoos as Key Animation
2022		Shenmue the Animation as Key Animation
2022		Shenmue the Animation as Animation Director

2021		The Faraway Paladin as Animation Director
2021		Mushoku Tensei: Jobless Reincarnation as Animation Director
2021		Mushoku Tensei: Jobless Reincarnation as Key Animation

2020		TONIKAWA: Over the Moon for You as Animation Director
2020		Shadowverse as Animation Director

2019		Kono Oto Tomare!: Sounds of Life as Key Animation
2019		The Quintessential Quintuplets as Animation Director

2018		That Time I Got Reincarnated as a Slime as Key Animation
2018		That Time I Got Reincarnated as a Slime as Animation Director
2018		How Not to Summon a Demon Lord as Animation Director
2018		Digimon Adventure tri. Part 6: Future as Key Animation

2017		Boruto: Naruto Next Generations as Animation Director
2017		Boruto: Naruto Next Generations as Key Animation

2016

Too Hot For Teacher as Key Animation

2015		Mr. Osomatsu as Key Animation
2015		SCHOOL-LIVE! as Key Animation
2015		Rin-ne as Key Animation

2013		Ace of Diamond as Key Animation
2013		Date a Live as Animation Director
2013		Date a Live as Key Animation

2012		JoJo's Bizarre Adventure as Key Animation
2012		Brandish as Key Animation
2012		Space Brothers as Animation Director
2012		Space Brothers as Key Animation

2011		Un-Go as Key Animation
2011		Maken-Ki! Battling Venus as Key Animation
2011		Usagi Drop as Key Animation
2011		SKET DANCE as Key Animation
2011		Beelzebub as Key Animation

2010		Amagami SS as Key Animation
2010		Seito Kaichou Hikaru as Animation Director

2007

Baccano! as Key Animation

2004

Bleach as Key Animation

2001

Initial D: Third Stage as Key Animation

1997		Pokémon as Key Animation
1997		Pokémon as Animation Director
1997		EAT-MAN as Key Animation

1995		Stainless Night as Key Animation
1995		Wedding Peach as Key Animation
1995		Zenki as Key Animation

1994

You're Under Arrest as Key Animation

1993

Legendary Brave Swordsman Yaiba as Key Animation

1991

Mermaid Forest as Key Animation

1989

The Three Musketeers: Adventure of Aramis as Key Animation

1987

TWD Express: Rolling Takeoff as Key Animation

1985		Ninja Robots as Key Animation
1985		Dirty Pair as Key Animation