Formed by friends at Tokai University in Tokyo, Japan on February 14, 1992. Penicillin began with Chisato on vocals, Gisho on bass, O-Jiro on drums and both Yuuji and Shaisuke on guitar. Before anything was recorded however the band's line-up changed to Hakuei on vocals, Gisho on bass, O-Jiro on drums and both Shaisuke and Chisato on guitar. Their name was taken from the punk rock group "Penicillin Shock" in the manga seriesTo-y and they titled their first album, which was released in 1994 and produced by Kiyoshi of Media Youth, after the fictional band. Hakuei later stated that when the band started, he wanted to play hardcore punk in a violent and flashy style like Gastunk. After their first album, Shaisuke left Penicillin to join Deshabillz. The band made their major label debut in March 1996 with "Blue Moon" on Pioneer LDC. On July 25 and 26, Penicillin performed at the Nippon Budokan while still a new band. In 1997 they released Limelight, which was named one of the top albums from 1989-1998 in a 2004 issue of the music magazine Band Yarouze. They stayed on Pioneer until 1998 when they changed to East West Japan. Their sixth single "Romance" was released on January 15, 1998 and ranked within the top 10 on the Oricon chart for six consecutive weeks, selling over 900,000 copies. It was the opening theme of the anime adaptation. After they were dropped by East West Japan they changed to Omega A.T. Music in 2001. Omega happens to be under Omega Project Holdings which Yoshiaki Kondou is the CEO of. However they were only on Omega for a year before being picked up by Hiboom, which was an indie subsidiary of Avex Trax. In 2005 when Hiboom was closed, they were picked up directly by Avex Trax and were once again on a major label. On December 12, 2005 Penicillin celebrated its 15th anniversary as a band. On March 9, 2007 Gisho announced that he would leave the band. His last live was his birthday on May 20, 2007 at Shibuya O-East. Since then the band has continued on as a three piece unit. During the February 11, 2008 live, it was announced the Penicillin would once again change labels, this time to Nippon Crown. In 2010, Penicillin established the independent record label That Records. The first release by the new label was their single "Rosetta" on August 4. Penicillin's song "Romance" was covered by And on the compilation Crush! -90's V-Rock Best Hit Cover Songs-. The album was released on January 26, 2011 and features current visual kei bands covering songs from bands that were important to the '90s visual kei movement. It was also covered by Jui for the similar album Counteraction - V-Rock covered Visual Anime songs Compilation-, which was released on May 23, 2012 and features covers of songs by visual kei bands that were used in anime. They covered "Hawaiian Roller Coaster Ride", from Lilo & Stitch, for the cover albumV-Rock Disney, which was released on September 7, 2011 and features visual kei artists covering Disney songs. Penicillin released their first cover album, Memories ~Japanese Masterpieces~ which is composed of songs by female singers, on March 18, 2015. The artwork for the album was drawn by Atsushi Kamijo, author of the manga from which the group took their name.
Member information
Hakuei: Born December 16, 1970 in Miyazaki Prefecture, Kushima City. However, when his parents divorced in 2nd grade of elementary school he moved with his mother to Aomori prefecture Hirosaki City. At Tokai University he got his degree from the general education department. In 1996 he made his solo debut with the single "Zeus". In 1997 he worked as an actor in the movie -Thirty 30- and in 1998 he played Hamlet in Penicillin's Rock Opera Hamlet . In 1999 he joined up with Kiyoshi once more for the duo Machine, which is currently active. Hakuei currently is a model for Black Peace Now, and draws a comic strip featured monthly in Fool's Mate called Susume! Tonosama. He's a member of a secret band called Kaizoku which only does secret lives. When Penicillin performs live on his birthday it's known as "Super Heart Core"
Chisato: Born October 4, 1971 in Tokyo, Japan. He attended Tokai University and received a degree in pre-law. In September 1996 he made his solo debut with "Dance with the wild things". During his solo career he's played notable places such as Nippon Budokan. In the late 1990s he wrote music for and produced the band Lucifer. In the past he's worked on with the likes of Kiyoshi & O-jiro, Crack-Z with friend Satoro from ZZ, and Nano with Hakuei. Currently he's doing a solo project under the alias MSTR with the band Crack6, as well as under Chisato doing live guitar support for Acid Black Cherry. When Penicillin performs for his birthday it's known as "Rock x Rock"
O-Jiro: Born September 14, 1972 in Chiba, Japan. He attended Tokai University as well, but did not graduate from it. He has done side projects such as R, with Chisato and Kiyoshi, 808, with Yasumichan of Sleep My Dear, and Starman, with Gisho as well as Yasumichan and Ken from Sleep My Dear. When Penicillin performs on his birthday it's known as "Tono!Gig"
;Former
Gisho: Born May 20, 1971 in Hyogo Prefecture. Gisho attended Tokai University and got a degree in Economics. He used the name Ootaki Jun for his solo career. He starred in the movie Shonan Bakuzo Zuku Arakure Knight. In 2001 he joined Omega Project Holdings and later became their CEO. He's a fan of Keanu Reeves and The Matrix and because of that his birthday lives were titled "Gishorix Revolution" his last live with the band was on May 20, 2007 at Shibuya O-East and it was known was "Gishorix Revolution -Never Ending Story-".