KEI

==Producer categories==
==Labels==
* KARENT
==Affliations==
* LIVE LAB
* NO LEAF CLOVER
==External Links==
* Twitter: @homing_echo
* Instagram: @homing_echo
* Website
* Website
===Media===
* NND Account
* NND Mylist
* YouTube Channel
* piapro
* Spotify
===Unofficial===
* NicoNicoPedia
* UtaiteDB
* VGMdb
* Vocaloid Wiki
KEI, also known as Hayashi Kei (ハヤシケイ) and HomingEcho, is a Japanese musician and VOCALOID producer who debuted in the VOCALOID scene in February 2008. He mainly uses , Megurine Luka, and VY1 in his VOCALOID songs.
Recently, he has been expanding his activities by providing lyrics, taking charge of mixing, and performing live shows. He is also the vocalist and guitarist of the band "NO LEAF CLOVER".
Notable works by this producer include , , , and .
Not to be confused with the illustrator KEI or the producer Kei.
==Works==
==Discography==
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Category:Producers
Category:Composers
Category:Lyricists
Category:Japanese original producers
Category:Producers using VOCALOID