LUMi (ルミ) is an upcoming VOCALOID to be developed by Akatsuki Virtual Artists for the VOCALOID4 engine.
She is voiced by the Japanese voice actress Sayaka Ohara.
LUMi was introduced on May 19, 2017 and was confirmed to be developed by Akatsuki Virtual Artists (AVA).
She also has her own wbesite.You can go to her website to browse. 『LUMi』公式サイト
Miracle's Version
For Vocaloid4FE(just for Windows), so you can not use it with legal (normally activated) Vocaloid4.
The Rar file includes WAV_breaths,installed program(exe file). http://bbs.ivocaloid.com/thread-192571-1-1.html