Jesselejohn | Romantic Children (Remastered Version 5) @Jesselejohn | Uploaded November 2011 | Updated October 2024, 8 minutes ago.
The theme of Makai - the Demon World - from Touhou 5: Mystic Square
Source: nicovideo.jp/watch/nm14972684
Artist: Zey
Original Song: youtube.com/watch?v=SmIdewKUmW4