PC版美少女ゲーム『妹でいこう! Plenty of pretty sisters』のサントラ盤。 (C)RS
DISC 1
1. 妹なんだもん!
2. Title
3. Our morning
4. School friends
5. Dota-Bata Comedy
6. Happy Faceはとまらない
7. 秋帆
8. 星夏
9. 麻由夏
10. 冬乃
11. 春留
12. 美織
13. Symphony of Wishes
14. at home
15. my room, my thinking
16. 不安になって
17. Crisis!
18. かづき
19. Space fantasy
20. go to the hospital
21. 甘く遠い声
22. become sentimental
23. 告白
24. Love each other
25. 静かな笑顔でうけとめて
26. 恋より近くていいのかな
DISC 1
1. Imoto nan da mon!
2. Title
3. Our morning
4. School friends
5. Dota-Bata Comedy
6. Happy Face wa Tomaranai
7. Akiho
8. Seika
9. Mayuka
10. Fuyuno
11. Haruru
12. Miori
13. Symphony of Wishes
14. at home
15. my room, my thinking
16. Fuan ni Natte
17. Crisis!
18. Kazuki
19. Space fantasy
20. go to the hospital
21. Amaku Toi Koe
22. become sentimental
23. Kokuhaku
24. Love each other
25. Shizuka na Egao de Uke tomete
26. Koi yori Chikaku te Ii no kana
©Bandai Namco Music Live Inc.