is the ninth single by Do As Infinity, released in 2001.
The B-side, "Tsuredzure Naru Mama ni", is the only studio-recorded song by the guitarist Ryo Owatari, who also wrote the lyrics.
The melody parallels that of song "Yesterday & Today".
It was used as the theme song for the drama Yome wa Mitsuboshi.
This song was included in the band's compilation albums Do the Best and Do the A-side.