这首由Kasane Teto演唱的J-pop / vocal-synth颂歌，以与过去自我的对话为框架，将微小的誓言（“小指承诺”）、夏日的喧嚣和模糊的心情转化为动力。歌曲在副歌“再一步——这一步连接着我们的未来”中达到高潮。从亲密的诗句到充满动力的前副歌，再到宣泄情感的副歌（“Narase!-响起直到我头脑清晰”），乐队的音色与现代电子音乐相融合，呈现出一首适合大众合唱的歌曲，传达着不放弃和跨越最后一线的主题。An uplifting J-pop / vocal-synth anthem performed by Kasane Teto.Framed as a dialogue with one's past self, the song turns tiny vows ("pinky promise"), summer noise, and a blurred heart into momentum-culminating in the hook"One more step-this very step connects our future."From an intimate verse to a driving pre-chorus and a cathartic chorus ("Narase!-ring out until my head clears"), band textures blend with modern electronics to deliver a crowd-ready sing-along about not giving up and crossing that final line.