Personal Info

Known For

Sound

Known Credits

Gender

Male

Birthday

1976-03-17 (49 years old)

Place of Birth

Also Known As

Hideo Inai
井内啓二
井内求生

Keiji Inai

Biography

Keiji Inai (井内啓二, Inai Keiji, born March 17, 1976) is a Japanese composer and arranger. Real name: Hideo Inai (井内求生, Inai Hideo).

Known For

8.5%

The Misfit of Demon King Academy

Jul 4, 2020

7.2%

Star Wars: Visions

Sep 22, 2021

7.2%

Star Wars: Visions

Sep 22, 2021

7.8%

Is It Wrong to Try to Pick Up Girls in a Dungeon?: Arrow of the Orion

Feb 15, 2019

7.4%

Is It Wrong to Try to Pick Up Girls in a Dungeon?

Apr 4, 2015

7.9%

I've Been Killing Slimes for 300 Years and Maxed Out My Level

Apr 10, 2021

7.5%

Btooom!

Oct 4, 2012

8.4%

Magical Girl Site

Apr 7, 2018

6.9%

Is It Wrong to Try to Pick Up Girls in a Dungeon? On the Side: Sword Oratoria

Apr 15, 2017

7.1%

One Piece: Episode of Skypiea

Aug 25, 2018

6.5%

Do You Love Your Mom and Her Two-Hit Multi-Target Attacks?

Jul 13, 2019

7.7%

BURN THE WITCH

Oct 2, 2020

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Sound

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This Monster Wants to Eat Me as Original Music Composer

2025		The Beginning After the End as Original Music Composer
2025		Anyway, I'm Falling in Love with You. as Original Music Composer

2023

Why Raeliana Ended Up at the Duke's Mansion as Original Music Composer

2021		BUILD-DIVIDE as Original Music Composer
2021		Star Wars: Visions as Original Music Composer
2021		Star Wars: Visions as Orchestrator
2021		I've Been Killing Slimes for 300 Years and Maxed Out My Level as Original Music Composer

2020		Oh, Suddenly Egyptian God as Original Music Composer
2020		BURN THE WITCH as Original Music Composer
2020		The Misfit of Demon King Academy as Original Music Composer

2019		Do You Love Your Mom and Her Two-Hit Multi-Target Attacks? as Original Music Composer
2019		Is It Wrong to Try to Pick Up Girls in a Dungeon?: Arrow of the Orion as Original Music Composer

2018		One Piece: Episode of Skypiea as Original Music Composer
2018		Magical Girl Site as Original Music Composer

2017		Is It Wrong to Try to Pick Up Girls in a Dungeon? On the Side: Sword Oratoria as Original Music Composer
2017		The Royal Tutor as Original Music Composer

2016

Alderamin on the Sky as Original Music Composer

2015

Is It Wrong to Try to Pick Up Girls in a Dungeon? as Original Music Composer

2012		Btooom! as Original Music Composer
2012		The Knight in the Area as Original Music Composer