Kokon Tozai (古今東西, Kokon Tōzai, All Times and Places) is the fifth studio album by Chisato Moritaka, released on October 17, 1990 by Warner Pioneer. A limited edition release included a 32-page photo book.
Kokon Tozai became Moritaka’s first and only album to hit No. 1 on Oricon’s albums chart and sold over 354,000 copies. It also placed at No. 29 on Oricon’s 1990 year-ending albums chart. In addition, it was certified Gold by the RIAJ.