Sea of ??love is the 6th single album of club singer Tsubaki. It is a narrative song album that fully displays her charm and characteristics. Chun began to be known to music fans after appearing in various competitions and performances in 2002. In 2003, she released her first single "Flow Like a River". This album was produced by the same well-known producer as the previous album. There are two versions of the title song, one in Japanese and one in English. This song is a lyrical R&B style, and Tsubaki's voice is closer to that of Koda Kumi. Another song in the album is a dynamic dance music style song!