| セフレって言わない (feat. 宏実) | GOOD LOVE BAD LOVE |
| I Won't Go Back | Changes |
| MY ONLY ONE -19BOX Ver.- | 19BOX |
| ふりむかないで | Heart Connection -Best Collaborations- |
| Human | We |
| 似たものどうし | 宏実 BEST-FAN SELECT- |
| Why (feat. Full of Harmony) | 宏実 BEST-FAN SELECT- |
| Your Song | RAIBOW |
| Makin’ Love | RAIBOW |
| My Everything | RAIBOW |
| 嫌いなもの (with HI-D) | Best Collaborations |
| I’m With You feat. L-VOKAL | RAIBOW |
| MY LAST | HONESTY |
| 助手席 | Best Collaborations |
| 奇跡 | Best Collaborations |
| Dr. Angel | RAIBOW |
| I NEED YOU -爱されたい- | HONESTY |
| WHY -HIROMI ONLY VER.- | INCOMPLETE ～Traces of 5 years～ |
| Fallin' In Love Again | MAGIC |
| 万华镜 | True Colors |
| 秘密 -DAYDREAMING VER.- | INCOMPLETE ～Traces of 5 years～ |
| PARTNER | Best Collaborations |
| 最后の“爱してる” | HONESTY |
| 愛されたい - Autumn Ballad | INCOMPLETE ～Traces of 5 years～ |
