ZARD (a.k.a. Izumi Sakai (????, born Kamachi Sachiko ????, 6 February 1967 – 27 May 2007) was a female Japanese popular musician. Originally a group of 5 members, with lead vocalist Izumi Sakai (aka Sachiko Kamachi) as group leader. She was part of the record label B-Gram Records, Inc. Zard made their debut in February 10, 1991 with a single Good-bye My Loneliness. By their third album, it appears that the only member left in ZARD was Izumi Sakai, and from that point on, she had been the only member in that group.