Namida no Iro De (涙色で) is the second original studio album by the J-pop tribute band Sard Underground.

[2] Before the physical release, a full version of the music videoclip has been uploaded on the official YouTube Channel on 1 February.

It served as a theme song to the Tokyo MX television drama-series "Sono Kekkon Shouki Desuka?".

Compared to the previous singles, in which Shinno was in full charge, the academic-winning lyricist Sameshima Ryusei wrote the lyrics for the theme of the dogs.

[7] Album titled track, "Namida Iro De" released as a promotional single on 9 August 2024, at the same time full music-videoclip has been published on their YouTube channel.