31/12/2017 performance from "Hello! Project 20th Anniversary!! Hello! Project COUNTDOWN PARTY 2017 ~GOOD BYE & HELLO!~"<br /><br />Featuring:<br /> 22nd Gen: Horie Kizuki<br /> 24th Gen: Maeda Kokoro, Kanatsu Mizuki<br /> 25th Gen: Ono Kotomi<br /> 26th Gen: Nishida Shiori<br /> 27th Gen: Shimakura Rika, Yamada Ichigo
