Album has these songs
All songs from every album releases
Many songs are available for 30 seconds preview listening (by Spotify Audio Preview Clips)
#1
○
13:42
#2
☆
05:22
#3
♡
06:51
#4
[spiral]
06:33
#5
〜
06:19
#6
◎
07:21
#7
↑
06:26
#8
Ω
07:36
#9
ずっと
07:31
Album has 4 releases
Album releases in order of release date. Media format, release date, country, etc.

CD
1999
Australia

2 x CD
27 Oct 1999
Japan

CD
10 Dec 1999
Japan

CD
6 Feb 2001
United States