Meet Buck-Tick

(from left to right) Yagami, Imai, Sakurai, Hoshino and Higuchi

BUCK-TICK is a Japanese rock band, formed in Fujioka, Gunma in 1983. The group has consisted of Atsushi Sakurai (lead vocals), Hisashi Imai (guitar), Hidehiko Hoshino (guitar), Yutaka Higuchi (bass) and Toll Yagami (drums) since 1985. In their three decade career, the band has released 18 studio albums, nearly all reaching the top ten on the charts, and experimented with many different genres of music, including punk, dark wave, electronic, industrial, gothic and straight rock.

Buck-Tick are commonly credited as one of the founders of the visual kei movement. The five members have also worked on individual projects and collaborated with many other famous artists, both Japanese and foreign, including Maki Fujii (Soft Ballet), Issay (Der Zibet), Kiyoshi (Media Youth, Spread Beaver), Masami Tsuchiya (Ippu-do), Raymond Watts (PIG), Sascha Konietzko (KMFDM), Clan of Xymox, Robin Guthrie (Cocteau Twins) and Kelli Ali (Sneaker Pimps). -Wikipedia

The Line-up 

Sakurai Atsushi  "Aachan", "Aachan-chan" or "Aachan-sama" (for good measure) for main vocals (former drummer)
Imai Hisashi "Imai-kun" , "Imai-chan" or "Mai-mai" for lead guitar, noises, Theremin and second vocals.
Hoshino Hidehiko "Hide" or "De-hi" for rhythm guitars, acoustic guitar, keyboards and chorus.
Higuchi Yutaka "U-ta" for bass
Yagami Toll "Anii"  for drums, percussion

Former Member: Araki for main vocals

Notes: Despite having different surnames, Toll and Yutaka are brothers. Toll uses a screen name instead of his real name.