Shisa-Mermaids 的新单曲以琉球风情为灵感，是一首明亮的二重唱抒情曲，将冲绳夜海的氛围与细腻的 2-step 律动融为一体。空灵的高音与温暖的低音起初各自独立，随后在八度和声与齐唱中慢慢交汇。钢琴、三味线、晶莹的合成器、海岛打击乐和柔和的重低音共同推动着歌曲，从苦甜交织的静谧走向安静而柔和的希望。Shisa-Mermaids' new single is a luminous Ryukyu-inspired duet ballad that blends the atmosphere of an Okinawan night sea with a delicate 2-step pulse. An airy high voice and a warm lower countervoice begin apart and gradually meet in octave harmony and unison. Piano, shamisen, glassy synths, island percussion, and soft sub-bass carry the song from bittersweet stillness toward quiet hope.