"Watanabe Mayu Graduation Concert ~Minna no Yume ga Kanaimasu you ni~" is Watanabe Mayu's graduation concert. The concert was held at Saitama Super Arena on October 31, 2017.
11gatsu no Anklet is the main song from AKB48's 50th single 11gatsu no Anklet, by Senbatsu and Watanabe Mayu as the center.
Senbatsu Members :
Team A: Iriyama Anna, Yokoyama Yui
Team K: Minegishi Minami, Mukaichi Mion
Team B: Kashiwagi Yuki, Kato Rena, Watanabe Mayu
Team 4: Okada Nana, Kojima Mako, Takahashi Juri
Team 8: Okabe Rin, Oguri Yui
Team S: Matsui Jurina
Team KII: Obata Yuna
Team E: Suda Akari
Team N: Yamamoto Ayaka, Yamamoto Sayaka
Team M: Shiroma Miru, Yoshida Akari
Team H: Kodama Haruka, Sashihara Rino, Tanaka Miku
Team KIV: Miyawaki Sakura
Team TII: Matsuoka Hana
Team NIII: Ogino Yuka, Kitahara Rie, Nakai Rika
STU: Takino Yumiko