Also known as: ギガンティックO.T.N
Vocaloid song by Giga-P and Reol featuring Kagamine Len.
Official Video
- Niconico: http://www.nicovideo.jp/watch/sm19532707
- Youtube: https://www.youtube.com/watch?v=uLqDlcT140Y
- Vocaloid Wiki: <http://vocaloid.wikia.com/wiki/%E3%82%AE%E3%82%AC%E3%83%B3%E3%83%86%E3%82%A3%E3%83%83%E3%82%AFO.T.N_(Gigantic_O.T.N)>