VALENTINE (ヴァレンタイン) forms in Osaka (大阪)大阪.
A 1990 magazine refers to SWEET DEATH bassist Tamai Jun (多満井 淳) as having been “ex-VALENTINE (ヴァランタイン).” It's unclear which VALENTINE the magazine was referring to if not this one, but it's clear that he's not the same Jun that's classically associated with this band.
Drummer Hiroshi secedes and is replaced by Mori.
VALENTINE changes their name to Valentine D.C. (ヴァレンタインディーシー).
Guitarist Kohichi secedes.
Drummer Mori secedes and is replaced by Takeshi Uwatoko.
V. Ken-ichi Domoto / G. Naoya Yoshida / B. Jun Shimazawa / D. Takeshi Uwatoko
Guitarist Nao changes his name to Naoya.
Valentine D.C. goes major via BMG JAPAN.
Valentine D.C. leave BMG JAPAN and sign to TRIAD.
Valentine D.C. officially disbands
One-day revival is held.
Valentine D.C. revives.
Only vocalist Ken-ichi and bassist Jun return. Drummer Tsuki joins.
Valentine D.C. is an active visual kei band in Osaka. They have been active since 1989.
Well, me personally, I definitely think they were a VK band, albeit one that came out when lines between glam and VK were sorta becoming blurred. A lot of people judge whether a band is VK based on their associations with other bands that were very much, indisputably visual, and VDC had that by playing with guys like Eins:Vier amd Kuroyume, and also with members having ties to groups like Plastic, The Space Cowboys and (the original) Vivid. As far as them being in VK magazines, that is true. I've got a tooonnnnnn of VK magazines, and I distinctly remember them being in some. Below is a link of a lot of the magazines they've been in (just have to do the CTRL+F option), which include very regular pairings with guys like Shazna, Siam Shade, Malice Mizer, Color, Buck-Tick, Sleep My Dear, Deshabillz, hide, Kneuklid Romance and By-Sexual, as well as a good amount of entries in Vicious as well, a historically VK-centered magazine.
http://jscans.baka-koneko.com/
Once again though, this is just my opinion after years of being familiar and fond of these guys, and doing a good amount of research into their history. Whether Kenichi thinks they were VK or not probably holds more weight, but Idunno... it just seems verrrrrry obvious that they were, by their own history, style and associations/ties.