✦ Song name: Ievan Polkka
✦ Original Vocaloid Singer: Hatsune Miku
✦ Image/Video: CAFFEIN
✦ Producer(s): Loituma, Otomania
✦ VSQ/VSQx/UST: McKatherine Synth
✦ Tuning: McKatherine Synth
✦ Instrumental: Otomania
✦ Mix and cover: PSICO
✦ Voice used: Hatsune Miku V4x by Crypton Future Media, Inc.
✦ Name of the Voyakiloid Singer: Haku Yowane by CAFFEIN
#YowaneHakuJustice #VoyakiloidJustice #VoyakiloidCover
![](https://i.ytimg.com/vi/54ZPCHLi54E/maxresdefault.jpg)