MUSIC : Ryota Nozaki, Toshiyuki Yasuda, Kiyoshi Ikegami
Album was composed by and was released on September 04, 2024. Soundtrack consists of 26 tracks tracks with duration over . Album was released by Anchor Records.
CD 1
| 1 | The Daily Life | | |
| 2 | Ararajuba | | |
| 3 | Easy Go | | |
| 4 | Heartwarming Moment | | |
| 5 | Stay Calm | | |
| 6 | As Usual | | |
| 7 | Lost in Thought | | |
| 8 | Anxiety and Worries | | |
| 9 | やる気のマリアッチ | | |
| 10 | ウクレレと口笛によるポンコツの日常 | | |
| 11 | やばいアクシデント! | | |
| 12 | マジメにやばいアクシデント! | | |
| 13 | 思い耽る(ギター) | | |
| 14 | In Such a Mood | | |
| 15 | 色々うまくいかない(ピアノ) | | |
| 16 | 浮き雲のような心 | | |
| 17 | トレモロ・エレピによる悩みのワルツ | | |
| 18 | Viva!西園寺さん! | | |
| 19 | 西園寺さんは家事をしない -Main Theme- | | |
| 20 | 心に沁みて | | |
| 21 | 西園寺さんは家事をしない -Cute Ver.- | | |
| 22 | そっと優しく子守唄のように | | |
| 23 | 西園寺さんは家事をしない -Relax Ver.- | | |
| 24 | 大切なもの | | |
| 25 | 西園寺さんは家事をしない -Andantino Ver.- | | |
| 26 | カズト横井のテーマ -Instrumental Ver.- | | |
