Here is a small presentation of the career of each, in the order of their entry on the scene.

YUKI

Drums

Yuki started in the  Sugar Trip and as a drummer (a band we have little information on).
After the group split, Hizaki and Kamijo were advised by Rockmeycan and joined the band in 2007.
His fast and technical style of play is a significant advantage for the new formation. He announces that he is leaving Jupiter to expand his own musical activities and to question his potential as a drummer at the end of 2015, just before the announcement of the return of Versailles.
This departure sounds like forced to avoid having on the Japanese stage two almost identical musical formations ...

SOURCE : NAUTILJON 

MASASHI

Bass

After the untimely death of Jasmine You, a bassist from Versailles, he comes into contact with Kamijo and becomes the session bassist of Versailles for the world tour entitled "Method of Inheritance ~ World Tour 2010".

On stage he was introduced as a close friend of Jasmine You, equal to a "little brother" according to Kamijo's speech.

On September 4, 2010, at the last tour of the tour, the 'GRAND FINAL' at JCB Hall, he was made official as a 6th member of Versailles.

His first official appearance was in the trailer of the Single DESTINY-The Lovers, whose release is scheduled for October 27, 2010.
When reading the blogs of the members, Masashi would get along well with YUKI and TERU particularly.

He announces that he is leaving Jupiter not to harm the band because of its low level and to question his potential as a bass player at the end of 2015, just before the announcement of the return of Versailles. This departure sounds like forced to avoid having on the Japanese scene two almost identical musical formations ... since then I have the impression that we hear much less within Versailles, his beautiful bass has become voiceless...

SOURCE : NAUTILJON

TERU

Guitar

Teru has been part of the  Versailles group since the beginning in 2007. He was previously a member of the Hizaki Grace Project.

He made his Aikaryu debut and returned to HIZAKI Grace Project in 2006 where he also followed Aikaryu. His official entry into Versaille was announced when Aikaryu broke away..
He's been part of Jupiter since 2013

Personal Info: Following the comments of members of the Versailles group, Teru is the funniest and likes to make jokes. he is also the fastest on the guitar where with Hizaki they have fun competing.

SOURCE : NAUTILJON

HIZAKI

Guitar - Founding Member

A little more detailed bio is being planned because Hizaki is a long career, attest to the many groups of which he was a part or that he founded :

1997 - 1998 : GARNET GRAVE
1999 - 2002 : Crack brain
2003 - 2004 : Schwardix Marvally
2004 - 2005 : Carriére Solo
2004 - 2005 : BURNING FIRE
2005 - 2006 : SULFURIC ACID
2006 - 2007 : HIZAKI grace project
2007 - 2008 : Node of Scherzo
2007 - 2012 (pause) - 2015 - Now : Versailles Philarmonic Quintet?
2013 - Currently : Jupiter
2016 - Currently : Hizaki Solo project

SOURCE : NAUTILJON 

KAMIJO

Vocals - Founding Member

I will not represent the career of Kamijo here, he founded Versailles with Hizaki in 2007. Click on the links below to discover all the formations of which he was part and on the medallion to know more about the artist in himself .

LAREINE

NODE OF SCHERZO

NEW SODMY

KAMIJO

Eternal Member

JASMINE YOU

Bass

He was the first bassist of the Versailles group, between 2007 and 2009, the year of his death. An enigmatic character with a very elaborate look, Jasmine You is still quoted at every concert as an eternal member and keeps a special place in the hearts of many fans. Few things about him, one day I will take the time to do some research and a text more worked and interesting than this presentation very succinct, the task is difficult as little was known about the character.

Previous groups :

1998 - 2003: ? ? -jakura-
2006 - 2007: HIZAKI grace project
2007 - 2007: Node of scherzo

As a session member :
2007. 12: KAMIJO (live)

As a member of an evening session :
[2007.12.24]: Juka Sea
[2008.09.01]: Shibuya O-WEST
[2009.01.02]: Various Nickname: Jasmine You (formerly Yuu in ? ? -jyakura-)
Real Name: Kageyama Yuuichi (? ? ? ?)
Born on : March 8, 1979
Place of birth : Aichi Prefecture
Size: 1m69
Weight: 59 kilos
ShoeSize: 25.5 cm
Blood group : B
Fragrance : Calvin Klein ETERNITY
Favorite Colors: Black, Red, White, Gold, Pink
Favorite Clothes: TORNADO MART, 5351 for men, YOSHIYUKI KONISHI
Clothing size : M Favorite cars: FERRARI F430, F355, F40, F50, Enzo, XKR-S, XJS, Aston Martin Vanquish S V12 Bentley Continental GT, Alfa Romeo Alfa GT, LAMBORGHINI Murucielago
Type of women : Beautiful people who do not smoke cigarettes
Favorite Bands : Red Hot Chili Peppers, NIRVANA, MUSE, METALLICA, Megadeth, ZEPPELIN LED, Eric Clapton, THE POLICE, U2, Blur, BLANKEY JET CITY, Radiohead
Favorite actors: Koichi Sato
Manga: Patalliro
Word: Beauty
Favorite Drinks: Jasmine Tea, Energy Drinks, Collagen Drinks
Hobbies: Visit music stores, drive, motorized sports, see swimming competitions
Like: roses
Do not like: garlic, the smell of natto, cheese blue, insects in general.

His blog -- Elegant Jasmine

Jasmine You died on August 9, 2009, several days after announcing that he was taking a step back from the group due to his health problems.

SOURCE : NAUTILJON