Lunar Soup is the second album by Japanese song writer Ayako Ikeda.

It was released in Japan on July 6, 2005.

This album includes her third, fourth, and fifth singles, "Hanabira" (はなびら), "I will", and "Bokutachi no Tomorrow" (僕たちのTomorrow), as well as an acoustic re-release of her second single, "Life".

All lead vocals were sung by Ayako Ikeda, and arranged by Tatoo.