"I'm a little tired ... Lonely Girl", a hot media outlet that is currently attracting attention from various fields, has released its seventh compilation album, and this album is a single cut version from the compilation album. This song captures "chill" from a unique point of view, and gives a sense of the gradually chilly autumn scene and the flow of the season as it turns to winter, and gives comfort to those who are tired of the daily grind. The result is a song that can be integrated into daily life and provide listeners with a chill space to work, study, listen to café music, or just relax before going to sleep. The artwork was created by Tomoko Oshima, an illustrator/manga artist. Focusing on autumn among the four seasons in Japan, the illustration of a downer girl standing chilly and lonely against a background of autumn leaves and residential areas captures the listener's imagination.