- I donno why this song is MAD CHILD's first song since Hydrogen Blueback, he debut with Voice 2 Voice in SDVX II, this also mentioned on the song page. --Cystial (talk) 13:27, 26 July 2018 (UTC)
- When a song is described as a "Konami original" composition, that generally means it was commissioned by Konami/Bemani for the game. Voice 2 Voice and Warriors Aboot both were submitted via contest, meaning they were not commissioned and instead were chosen as part of a song contest. This leaves only Hydrogen Blueback and the Summer Diary remix, the latter of which he didn't compose but only arranged/remixed so it is ruled out, IIRC, so Hydrogen Blueback is techincally his last Konami original composition. --Durghoel (talk) 13:49, 26 July 2018 (UTC)