Uploaded October 2021 | Updated September 2026, 1 week ago

---

An orchestral arrangement of the Hololive song Koyoi wa Halloween Night.

Original song composed by Kyohei Yamamoto (hololive IDOL PROJECT)
youtube.com/watch?v=t1yXDcuwzpY

Arranged for orchestra by myself.

I think the melody was originally based on "Crazy Party Night - Pumpkin's Counterattack" by Kyary Pamyu Pamyu
youtube.com/watch?v=2bJ49dOSP9o

Artwork by @Adan_TheShark
twitter.com/Adan_TheShark/status/1320407150779248640