Brothers ~Koisuru Oniisama~ Original Sound Trackブラザーズ～恋するお兄さま～ オリジナルサウンドトラックBrothers ~Koisuru Oniisama~ Original Sound Track

Disc 1

1. 1 - She's Only My Little Sister (Short Version)She's Only My Little Sister (ショートバージョン)She's Only My Little Sister (Short Version) (Unknown)
2. 2 - Four_Leaf－Clover*Four_Leaf－Clover*Four_Leaf－Clover* (Unknown)
3. 3 - The Lime Tree on Top of the Hill丘の上の菩提樹Oka no Ue no Bodaiju (Unknown)
4. 4 - Spiraea ThunbergiiSpiraea ThunbergiiSpiraea Thunbergii (Unknown)
5. 5 - Queen of the Night Cactus月下美人Gekka Bijin (Unknown)
6. 6 - Midsummer Sunflower真夏の向日葵Manatsu no Himawari (Unknown)
7. 7 - The Black Rose That Blooms at Night夜に咲く黒い薔薇Yoru ni Saku Kuroi Bara (Unknown)
8. 8 - A Short Summer Night's Dream短夜の夢にMijikayo no Yume ni (Unknown)
9. 9 - Fallen Leaves -rakuyou-落葉 -rakuyou-Rakuyou (Unknown)
10. 10 - Under the False Daphne Treeゆずり葉の木の下でYuzuriha no Ki no Shita de (Unknown)
11. 11 - ScarsScarsScars (Unknown)
12. 12 - Flower Bud蕾Tsubomi (Unknown)
13. 13 - Devil's Claw悪魔の爪Akuma no Tsume (Unknown)
14. 14 - HAPPY☆StrawberryHAPPY☆StrawberryHAPPY☆Strawberry (Unknown)
15. 15 - Drop of the Moon, Shadow of Tears月の雫、涙の影･･･Tsuki no Shizuku, Namida no Kage... (Unknown)
16. 16 - She's Only My Little Sister,I Guess... (Orgel Version)She's Only My Little Sister,I Guess... (オルゴールバージョン)She's Only My Little Sister,I Guess... (Orgel Version) (Unknown)
17. 17 - She's Only My Little Sister (Instrumental Version)She's Only My Little Sister (インストゥルメンタルバージョン)She's Only My Little Sister (Instrumental Version) (Unknown)
18. 18 - She's Only My Little Sister (Full Chorus Version)She's Only My Little Sister (フルコーラスバージョン)She's Only My Little Sister (Full Chorus Version) (Unknown)
19. 19 - Wishing to Tell語るようにKataru You ni (Unknown)