Yesterday at Miyamoto Karin's solo live ~Dahlia~, a poster was put up for an M-line club campaign to get new fan club members to join.
Campaign period : September 4th ~ September 25th, 2021
Campaign Overview : Everyone who joins during the campaign period will receive the latest issue of M-line club magazine with Suzuki Airi and Miyamoto Karin on the cover & 6P special feature.
https://www.up-fc.jp/m-line/news_Info.php?id=17931