TOMATO CUBE was a Japanese j-pop band active from 1998 to 2002. The group consisted of vocalist Chisato Nishimura, alongside guitarists Akira Yamamoto and Ryudai Takahashi. After signing with Warner Music Japan in 2000, the band released several singles and albums. They performed the ending theme "1/3 no Junjou na Kanjou" as a cover of the SIAM SHADE song and the ending theme "Yume wo Dakishimete" for Kaze no Yojimbo. Their official website was http://wmg.jp/tomato_cube/. Following the band's dissolution in 2002, lead singer Chisato Nishimura continued her musical journey by forming MellowCap.
