角色歌曲是特定的虚构角色或主角、题材在做的乐曲。简称为「角色歌」。

• 演员或日本配音员等，日本电视剧、电视、动画、游戏等角色所唱的乐曲。被作为记录、CD等发售在时候、用职务的性质名义发售（职衔的歌手）这事也多。
  • 在狭义，有时只限于用职务的性质名义发售的乐曲。

An image song or character song is a song on a tie-in single or album (often called an image album or character album) for an anime, game, dorama, manga, or commercial product that is sometimes sung by the voice actor or actor of a character, in character. It is meant to give a sense of the personality of the character.