| Song | After Love-First Boyfriend- |
| Artist | Crystal Kay |
| Artist | YoungStar |
| Album | After Love-First Boyfriend-feat.KANAME(CHEMISTRY)/Girlfriend feat.BoA |
| [00:00.000] | 作词 : 西尾佐栄子/Naomi Shobha Lee/Craig Robert McConnell |
| [00:00.000] | 作曲 : 西尾佐栄子/Naomi Shobha Lee/Craig Robert McConnell |
| [00:00.000] | zuò cí : xī wěi zuǒ róng zi Naomi Shobha Lee Craig Robert McConnell |
| [00:00.000] | zuò qǔ : xī wěi zuǒ róng zi Naomi Shobha Lee Craig Robert McConnell |