Kairo is the debut album by the Obscure Sorrows Project, released on June 12, 2021. Available in both digital and limited edition CD formats, this album has a playtime of 56 minutes and 39 seconds. The album features 14 tracks, including "Exulansis", "Xeno", "Evade", "Penumbra", "Kenopsia", "Onism", "Fata Nos", "Kairosclerosis", "Obscure Sorrows", "Obscure Sorrows Pt.2", "Ambedo", "Lilo", "Morii", and "Avenoir". 

The album explores themes of frustration, loneliness, and hope. Many of the songs focus on the power of connection, even if it's brief or fleeting. The album has a strong emphasis on finding peace and hope, even in the darkest moments. The songs often use metaphors and imagery to convey complex emotions. The album encourages vulnerability and empathy as important components of healing and connection. 

There's a sense of urgency and importance throughout the album, urging listeners to live in the present and embrace life's challenges. The songs often celebrate the beauty and resilience of the human spirit. The album is deeply personal and reflective, with many of the songs drawing on the artist's own experiences. Overall, Kairo is a powerful exploration of the human experience, with a focus on connection, hope, and resilience.