The Day is the third studio album by Japanese rock band Deen. It was released on 16 December 1998 under Berg label records. The album consists of two previously released singles, Kimi Sae Ireba and Tegotae no nai Ai. Both of these singles were composed and written by Japanese singer-songwriter Miho Komatsu.
This is the first album released at the BMG JAPAN Incorporation. Although they moved from Being Inc. agency, several staff members as Daisuke Ikeda, Hirohito Furui and Akihito Tokunaga continued cooperating with them.
The album reached #9 in its first week and charted for 6 weeks, selling 143,420 copies.
Miho Komatsu covered Tegotae no nai Ai in her album Mirai and Kimi Sae Ireba in Hanano.