伊東歌詞太郎
Preview this chart online, switch difficulty, adjust playback speed and share a playback position. "One Step Ahead" is an AstroDX chart by 伊東歌詞太郎, archived under the "maimai ORANGE / SD" branch, genre niconico & VOCALOID, BPM 186. This archive lists 4 difficulties (levels 6.0–12.7), including audio, a jacket image, a music video, available to browse and download.
