is the fifth single by B'z

B'z

is a Japanese hard rock duo, composed of and .B'z has released 45 consecutive #1 singles, 24 #1 albums, and sold more than 79 million records in Japan alone...

, released on June 13, 1990. The song became the band's first single to reach #1, selling over 463,000 copies in Oricon

Oricon

, established in 1999, is the holding company at the head of a Japanese corporate group that supplies statistics and information on music and the music industry in Japan. It started as , which was founded by Sōkō Koike in November 1967 and became known for its music charts. Oricon Inc...

chart and beginning a 21-year streak of every released single hitting and/or debuting at the #1 spot that remains unbroken to the present day. The single was re-released in 2003.