大会シリーズ
Beatbox Battle Day
🇯🇵 日本開催1回
Beatbox Battle Day (BBD) is a Japanese online beatbox battle run by Y.C.N∞, organized in seasons with wildcard rounds and a final streamed on YouTube.
大会シリーズ
🇯🇵 日本開催1回
Beatbox Battle Day (BBD) is a Japanese online beatbox battle run by Y.C.N∞, organized in seasons with wildcard rounds and a final streamed on YouTube.