Rainbow Days! Lyrics
| Song | Rainbow Days! |
| Artist | 松岡禎丞 |
| Artist | 江口拓也 |
| Artist | 島崎信長 |
| Artist | 内山昂輝 |
| Album | Rainbow Days! |
YouTube Results (More on YouTube)
| Song | Rainbow Days! |
| Artist | 松岡禎丞 |
| Artist | 江口拓也 |
| Artist | 島崎信長 |
| Artist | 内山昂輝 |
| Album | Rainbow Days! |