| # | Title | Artist | Rating | Length |
|---|
| 1 | avant-title | 梶浦由記 | | 2:19 |
| 2 | you have to choose your future | 梶浦由記 | | 1:47 |
| 3 | small talk, with my brother | 梶浦由記 | | 1:11 |
| 4 | in the passing train | 梶浦由記 | | 0:39 |
| 5 | hurrying to the library | 梶浦由記 | | 0:55 |
| 6 | you shouldn’t have come here all alone | 梶浦由記 | | 0:53 |
| 7 | something I can do | 梶浦由記 | | 1:05 |
| 8 | she is her Hero | 梶浦由記 | | 0:30 |
| 9 | what she was hiding | 梶浦由記 | | 1:19 |
| 10 | the butterfly emerge | 梶浦由記 | | 3:03 |
| 11 | she’s made up her mind | 梶浦由記 | | 1:22 |
| 12 | he still can’t choose his future | 梶浦由記 | | 1:38 |
| 13 | let’s go home together | 梶浦由記 | | 1:28 |
| 14 | I will be her Hero | 梶浦由記 | | 0:54 |
| 15 | what he has believed | 梶浦由記 | | 2:28 |
| 16 | there is a crack | 梶浦由記 | | 1:39 |
| 17 | he goes, she goes | 梶浦由記 | | 0:47 |
| 18 | the outbreak of war | 梶浦由記 | | 2:33 |
| 19 | she rules the battlefield | 梶浦由記 | | 2:46 |
| 20 | come on, make your move | 梶浦由記 | | 1:24 |
| 21 | He comes back again and again | 梶浦由記 | | 2:34 |
| 22 | what else, we can do? | 梶浦由記 | | 1:28 |
| 23 | despair and hope | 梶浦由記 | | 3:06 |
| 24 | petals and butterfly | 梶浦由記 | | 3:39 |
| 25 | in a gentle world | 梶浦由記 | | 2:22 |
| 26 | my stomach is rumbling! | 梶浦由記 | | 1:22 |
| 27 | some sweet candies | 梶浦由記 | | 1:32 |
| 28 | and another dinner | 梶浦由記 | | 2:08 |
| 29 | spreading disaster | 梶浦由記 | | 1:10 |
| 30 | gloomy tension | 梶浦由記 | | 1:39 |
| 31 | bad dream, sad future | 梶浦由記 | | 1:08 |
| 32 | an invitation from the old man | 梶浦由記 | | 0:50 |
| 33 | can you save her? | 梶浦由記 | | 2:45 |
| 34 | the song we once sang | 梶浦由記 | | 2:01 |
| 35 | a tiny flower in my dream | 梶浦由記 | | 1:27 |
| 36 | I will face my fate | 梶浦由記 | | 1:50 |
| 37 | the lost butterfly | 梶浦由記 | | 1:56 |