Keyakizaka46's sub group Hiragana Keyaki will release their first album (TBA) on 23 May 2018.
Original sources: Keyakizaka46's official site
Shortcut: [ORICON] [Single] [Album] [Photobook] [Magazine] [Kosaka Nao] [Shogenji Yoko] [Moriya Rena] [Taniguchi Airi] [Yamashita Shizuki]
Keyakizaka46's sub group Hiragana Keyaki will release their first album (TBA) on 23 May 2018.
Original sources: Keyakizaka46's official site