| Song | Artist | Preview |
|---|---|---|
| Shoutai (True Nature) | Lyricist: Iori Kanzaki Composer: Iori Kanzaki Arranger: Iori Kanzaki Lyrics: Natsu ni itai hodo touka shite iku Kokyuu zenbu ga shinkirou ni natte iku Waraeru yo... | Natsu ni itai hodo touka shite iku Kokyuu zenbu ga shinkirou ni natte iku Waraeru yo... |