Sakurazaka46 13th Unhappy Birthday Structure 3 types of enclosed raw photos semi-complete Yori (Close-up), Chu (Waist-up), Hiki (Full-body) Will be placed in a hard case and shipped via standard mail. Rina Inoue, Hikari Endo, Rei Oozono, Akiho Oonuma Marino Kousaka, Yui Takemoto, Hono Tamura, Karin Fujiyoshi Kira Masumoto, Rina Matsuda, Hikaru Morita, Rena Moriya Ten Yamasaki, Rika Ishimori, Riko Endo, Rena Odakura Nagisa Kojima, Aiki Taniguchi, Yuzuki Nakajima, Mio Matono Sumire Mukai, Yu Murai, Mihane Murayama, Touka Yamashita Konomi Asai, Hina Inaguma, Haru Katsumata, Mao Sato Chihiro Nakagawa, Kazuko Matsumoto, Harui Meguro, Ui Yamakawa Momomi Yamada