バルーン
Preview this chart online, switch difficulty, adjust playback speed and share a playback position. "シャルル" is an AstroDX chart by バルーン, archived under the "maimai MiLK / SD" branch, genre niconico & VOCALOID, BPM 145. This archive lists 4 difficulties (levels 5.0–12.9), including audio, a jacket image, a music video, available to browse and download.
