B.K.S.N 新メンバー・夜骸が加入。主催ライブでお披露目。グループは4名体制に。 へのコメント https://idol-report.com/2021/06/25/bksn-new-member-yamu-joins-the-group-is-now-made-up-of-four-members-the-group-now-has-four-members.html?utm_source=rss&utm_medium=rss&utm_campaign=bksn-new-member-yamu-joins-the-group-is-now-made-up-of-four-members-the-group-now-has-four-members The Japanese IDOL information central Fri, 25 Jun 2021 14:01:43 +0000 hourly 1 https://wordpress.org/?v=6.9.4