Suishou No Fune was play and recorded late at night at "UFO Space" in Beijing, China in August 2024. Five songs were selected from a playing that lasted just over two hours. With the exception of "The Lover's Shore" all songs are improvised playing and impromptu song. Perhaps because it was recorded late at night, many of playing and songs are related to the night, so the album was named ""YASOKA (Nocturne Songs)" meaning songs to think of at night. (suishou no fune)