Setsuna Bloom Front Cover

Setsuna Bloom

uruwashi, Sahya & Takahiro Ikeda

Track List

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"Setsuna Bloom" is a mid-tempo pop song that captures the beauty of fleeting moments and the emotions that continue to resonate long after they have passed.



Featuring Shaya's delicate vocals, Hiro Ikeda's warm and expressive bass performance, and uruwashi's immersive sound design, the song creates a dreamlike atmosphere where fragility and hope coexist.



Like petals drifting through the night, "Setsuna Bloom" reflects on memories, longing, and the quiet beauty that remains even as time moves on.

Artist Profile

  • uruwashi

    uruwashi is a Japanese composer, spatial music artist and director of LITTAI Hz. He explores the relationship between sound, space and human perception through music. Blending Neo Soul, Ambient, Jazz and Electronica, his work extends beyond conventional music production into site specific performances and sonic experiments in shrines, natural environments and architectural spaces. On July 11, 2026, he presented Circle of Life 02 Nari no Ma at the Kagura Hall of Akagi Shrine in Tokyo. The performance combined Irish harp and spatial sound design to explore how sound can transform the perception of a place and deepen human connection with the environment. In 2024, he also presented a ceremonial performance at the Kagura Hall of Asakusa Shrine. With over 3 million streams on Apple Music and recognition from Spotify official playlists, uruwashi continues to develop a unique artistic practice that bridges music, nature, architecture and cultural spaces. He is the founder of the Circle of Life project and head of LITTAI Hz Records.

    Artist page

    uruwashiの他のリリース

  • Sahya

    Sahya is an entertainer inspired by an alien themed universe. Guided by the concept Adding 1 percent of playful curiosity to everyday life, she creates English cover songs, chill live streams, and original music and visual content inspired by space and the cosmos. She also hosts the podcast Midnight Space Broadcast, which follows the Earth invasion story of the alien character Uchuko, as well as the free talk show Uchukos LAZY CRAZY. Through her soft emotional vocals and distinctive extraterrestrial world, Sahya brings small moments of wonder and light into everyday life.

    Artist page

    Sahyaの他のリリース

  • Takahiro Ikeda

    Japanese bassist. Since beginning his professional career in 1989, Hiro has performed, recorded, and toured with numerous artists and bands across Japan. Following his major-label debut with Gusty Bombs on Sony Records, he expanded his career through projects such as desert planet and S.Q.F., while supporting a wide range of artists in both studio recordings and live performances. Drawing inspiration from Rock, Blues, and Funk, Hiro is recognized for his deep pocket, warm tone, and powerful sense of groove. Currently based in Yokohama, Japan, he remains active as a recording and performing musician, collaborating across diverse musical styles.

    Artist page

    Takahiro Ikedaの他のリリース

LITTAI Hz RECORDS