HKT48 idol Toyonaga Aki will release her 1st ART BOOK titled to 4 seasons on 22 March 2023, followings are the art book's cover artworks:
Regular edition
Shufunotomo Infos EC limited edition
Shortcut: [ORICON] [Single] [Album] [Photobook] [Magazine] [Kosaka Nao] [Shogenji Yoko] [Moriya Rena] [Taniguchi Airi] [Yamashita Shizuki]
HKT48 idol Toyonaga Aki will release her 1st ART BOOK titled to 4 seasons on 22 March 2023, followings are the art book's cover artworks:
Regular edition
Shufunotomo Infos EC limited edition