1 Happy Birthday(tai Ver.)
2 Happy Birthday(dai Ver.)
3 Happy Birthday(tae Ver.)
4 Happy Birthday(taka Ver.)
5 Happy Birthday(taki Ver.)
6 Happy Birthday(taku Ver.)
7 Happy Birthday(tatsu Ver.)
8 誕生日の歌 - すみ ver.
9 Happy Birthday(sen Ver.)
10 誕生日の歌 - もえ ver.
11 Happy Birthday(chika Ver.)
12 Happy Birthday(chiko Ver.)
13 Happy Birthday(chisa Ver.)
14 Happy Birthday(chizu Ver.)
15 Happy Birthday(chise Ver.)
16 Happy Birthday(china Ver.)
17 Happy Birthday(chino Ver.)
18 Happy Birthday(chiho Ver.)
19 Happy Birthday(chiyu Ver.)
20 Happy Birthday(chiyo Ver.)
21 Happy Birthday(seri Ver.)
22 Happy Birthday(tsuki Ver.)