| Song | Artist | Lyricist | Composer | Opening Lines Of Song |
|---|---|---|---|---|
| WAIT -Japanese ver.-(ueitojapanizubajon) | B1A4(biwan'efo) | JINYOUNG・日本語詞：MEG.ME(jinyanmegumi) | JINYOUNG・ZIGZAGNOTE(jinyonjiguzagunoto) | 過ぎ去った日々と愛しい人() |
| HAPPY DAYS(happideizu) | B1A4(biwan'efo) | JINYOUNG・日本語詞：MEG.ME(jinyanmegumi) | JINYOUNG(jinyon) | lali lali lali lali lali la() |