continous session band SWEET POTATO BOYS (スイートポテトボーイズ) forms in Sapporo (札幌)札幌.
SWEET POTATO BOYS (スイートポテトボーイズ) changes their name to BLADS (ブラッズ).
BLADS disbands
BLADS (ブラッズ) was a visual kei band in Sapporo. They were active from 2015 to 2017 and are now disbanded.