Question: Which band of Japanese drummer Shinya was originally a visual kei band?

Context paragraphs:
39Galaxyz: "39GalaxyZ" is the fifth single Released by Japanese Visual Kei band Sug, which was released 15 April 2009.  The single included two tracks in the regular edition and a music video for the lead title track.  This was their last single with drummer Mitsuru in the band, after he left on 9 May 2009.  Mitsuru was then replaced by Shinpei.

Shazna: Shazna (stylized as SHAZNA) is a Japanese visual kei rock band originally active from 1993 to 2000.  The band's sound is pop music mixed with new wave in 1996.  They became one of the most popular visual kei bands of the 1990s, together with Malice Mizer, La'cryma Christi and Fanatic Crisis.  Their 1998 major label debut album "Gold Sun and Silver Moon" reached the number two position on the Oricon chart, sold over a million copies and was named "Rock Album of the Year" at the Japan Gold Disc Awards.  In 2006, Shazna reunited, though after releasing an album and a single they disbanded once again in 2009.  In 2017, Shazna officially reunited again for their 20th anniversary.

Glay: GLAY is a Japanese rock band, formed in Hakodate in 1988.  Glay primarily composes songs in the rock and pop genres, but they have also arranged songs using elements from a wide variety of genres, including progressive rock, punk, electronic, R&B, folk, reggae, and ska.  Originally a visual kei band, the group slowly shifted to less dramatic attire through the years.  As of 2008, Glay had sold an estimated 51 million records; 28 million singles and 23 million albums, making them one of the top ten best-selling artists of all time in Japan.

Japanese youth culture: Japanese youth culture is a style for the youth and teen.  The youth culture include Japanese idol, visual kei, gothic lolita, Nagoya kei and gyaru.  The cultures such as Japanese idol and visual kei began as youth culture in the Japan.

Dir En Grey: DIR EN GREY (previously stylized as Dir en grey) is a Japanese heavy metal band formed in 1997 and currently signed to Firewall Div., a sub-division of Free-Will.  As of 2014, they have recorded nine full-length records with a lineup consistent since its inception.  Numerous stylistic changes have made the genre of their music difficult to determine, though it is generally considered to be a form of metal.  Originally a visual kei band, the band has opted for less dramatic attire in recent years.

Nagoya kei: Nagoya kei (名古屋系 ) is an early subgenre of visual kei, developed in the early-1990s music scene of Nagoya, Japan.  Nagoya kei was a term that developed before the term visual kei, and gradually died out as the latter gained more popularity.  This can be attributed to the fact that Nagoya kei, seems limited to Nagoya, when there were bands that played similar styles in other areas as well.  Often considered darker and gloomier than visual kei, nagoya kei takes its musical influences more so from western (specifically British) punk rock bands.  The focus of the bands tends to be much less on costume and makeup in favor of more complex musical compositions and concentration on the music itself.  Notable nagoya kei bands include Silver~Rose, Laputa, Fanatic Crisis, Kuroyume and Merry Go Round.  Bands such as Kein, Lamiel, Phobia, Deadman, Blast, Gullet, The Studs, Deathgaze and Lynch.  appeared in the Nagoya area later on, but since the term Visual kei had already become mainstream by then, these bands are generally not considered part of Nagoya kei.  Sometimes bands from Nagoya (no matter the era) are considered to be Nagoya kei, but this is rather uncommon.

Dio – Distraught Overlord: Dio Distraught Overlord (ディオ –DISTRAUGHT OVERLORD– ) is a Japanese visual kei metal band from Tokyo, formed on 14 May 2006.  Rather than following the usual sound of visual kei, it is a darker, heavier band, which combines metal with melodious tones.

Shinya (musician): Shinya (born February 24, 1978 in Osaka, Japan) is a Japanese musician, best known as the drummer of the metal band Dir En Grey.  He has been with the band since its inception in 1997 and was previously a member of La:Sadie's.  Shinya has composed a handful of songs for Dir En Grey, his compositions alternating between melodic ("Hotarubi", "Fukai") and upbeat tunes ("Raison Detre", "Umbrella").

L'Arc-en-Ciel: L'Arc-en-Ciel ("The Rainbow" in French, stylized as L'Arc~en~Ciel) is a Japanese rock band, founded in Osaka in 1991.  With a reported 40 million records sold, they were the first Japanese act to headline at Madison Square Garden.  In 2003, they were ranked 58 on a list of the top 100 Japanese pop musicians by HMV Japan.  While they first got their start as a visual kei band, they have not had any association with the movement since their major label debut in 1994.

Panic Channel: Panic Channel (パニックちゃんねる, sometimes written PANIC☆ch) was an independent Japanese visual kei rock band signed to Mission Music Factory.  They perform under two personae: パニックちゃんねる is their gothy visual kei side, and PANIC☆ch is a light visual boy band side.

Supporting paragraphs: Shinya (musician) Dir En Grey
Answer: Dir En Grey