Tracklist:
00:00 虹を見た日 (The Day I Saw The Rainbow)
17:04 草原の風 (Wind Of The Prairie)
33:23 麦穂 (Wheatear)

Rip of the 1993 CD release from Teichiku Records Co.

Takashi Kokubo (小久保隆) released ten albums over the course of 1992-93 in what is called the "Ion Series". These ten albums were released in two five-album sub-series, one in 1992 and one in 1993. This album is the fifth part of the latter sub-series released in 1993, making it the tenth and final album in the Ion Series.