BNSI（Taku Inoue）「シンクロニカ」より
Preview this chart online, switch difficulty, adjust playback speed and share a playback position. "夜明けまであと３秒" is an AstroDX chart by BNSI（Taku Inoue）「シンクロニカ」より, archived under the "maimai MURASAKi / SD" branch, genre Game & Variety, BPM 182. This archive lists 4 difficulties (levels 6.0–14.0), including audio, a jacket image, a music video, available to browse and download.
