Shikakuzakana

==Producer categories==
==External links==
* Twitter: @shikakuzakana
===Media===
* NND Account
* YouTube Channel
===Unofficial===
shikakuzakana also mostly known the name as "■37" (called as "sqaure37") is a VOCALOID producer who uses IA and Hatsune Miku. They started uploading original songs in 2021.
==Works==
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Category:Producers
Category:Composers
Category:Lyricists
Category:Illustrators
Category:Japanese original producers
Category:Producers using VOCALOID