4ma15

==Producer Categories==
==External links==
* Webpage: 
* Twitter: 
*pixivFANBOX: 
*Booth: 
===Media===
* Niconico Video (My Lists: )
* YouTube
===Unofficial===
4ma15, previously known as 12uck (elve 12uck), is a producer who uses and Nizimine Kakoi. They started uploading original songs in 2016. Their songs are almost exclusively rock songs.
==Works==
==Discography==
__NOTOC__
Category:Producers
Category:Composers
Category:Lyricists
Category:Japanese original producers
Category:Producers using UTAU