Hello! Project COUNTDOWN PARTY 2015 ~GOOD BYE & HELLO!~

Hello! Project COUNTDOWN PARTY 2015 ~GOOD BYE & HELLO!~ was Hello! Project's special annual countdown live concert, celebrating the new year. It took place on December 31, 2015 at Nakano Sun Plaza.
Like past countdown concerts, it was split into two parts. The first part of the concert started at 16:00 and featured all the Hello! Project members, while the second part started at 23:00 and only featured Hello! Project members over the age of 18.
Sayashi Riho graduated from Morning Musume '15 during the first part of the concert.
The DVD and Blu-ray of the concert were released on April 6, 2016.
==Setlist==
== Featured Members ==
Those with a ＊ did not participate in the 23:00 show.
*MCs:
**
**Natsuyaki Miyabi
**Kumai Yurina
*℃-ute
**Yajima Maimi
**Suzuki Airi
**Nakajima Saki
**Okai Chisato
**Hagiwara Mai
*Morning Musume '15
**9th Gen: Fukumura Mizuki, Ikuta Erina, Sayashi Riho (Graduation Concert)＊, Suzuki Kanon＊
**10th Gen: Iikubo Haruna, Ishida Ayumi, Sato Masaki＊, Kudo Haruka＊
**11th Gen: Oda Sakura＊
**12th Gen: Ogata Haruna＊, Nonaka Miki＊, Makino Maria＊, Haga Akane＊
*ANGERME
**1st Gen: Wada Ayaka
**2nd Gen: Nakanishi Kana, Takeuchi Akari, Katsuta Rina＊, Tamura Meimi＊
**3rd Gen: Murota Mizuki＊, Aikawa Maho＊, Sasaki Rikako＊
**4th Gen: Kamikokuryo Moe＊
*Juice=Juice
**Miyazaki Yuka
**Kanazawa Tomoko
**Takagi Sayuki
**Miyamoto Karin＊
**Uemura Akari＊
*Country Girls
**Tsugunaga Momoko
**Yamaki Risa
**Inaba Manaka
**Morito Chisaki＊
**Ozeki Mai＊
**Yanagawa Nanami＊
**Funaki Musubu＊
*Kobushi Factory
**Fujii Rio＊
**Hirose Ayaka＊
**Nomura Minami＊
**Ogawa Rena＊
**Hamaura Ayano＊
**Taguchi Natsumi＊
**Wada Sakurako＊
**Inoue Rei＊
*Tsubaki Factory
**Ogata Risa＊
**Yamagishi Riko＊
**Niinuma Kisora＊
**Tanimoto Ami＊
**Kishimoto Yumeno＊
**Asakura Kiki＊
*Hello Pro Kenshuusei
**17th Gen: Ichioka Reina＊
**24th Gen: Nakano Rion＊
;23:00 Show Only
*Takahashi Ai
*Niigaki Risa
*Mitsui Aika
*Buono!
**Tsugunaga Momoko
**Natsuyaki Miyabi
**Suzuki Airi
*
**
**
==Concert Schedule==
Date 	Venue 	Prefecture	Doors Open	Concert Starts
12/31	Nakano Sun Plaza	Tokyo 	15:00 	16:00
12/31	Nakano Sun Plaza	Tokyo 	22:00 	23:00
*Total: 2 Shows
== Time Schedule ==
 	 	
Part 1	Opening Act	Hello Pro Kenshuusei
Part 1	16:00~ 	Tsubaki FactoryKobushi FactoryCountry GirlsJuice=Juice
Part 1	18:00~ 	ANGERME℃-uteMorning Musume '15
 	 	
Part 2	23:00~ 	Tsugunaga Momoko, Yamaki Risa, Inaba ManakaWada Ayaka, Nakanishi Kana, Takeuchi Akari
Part 2	0:00~ 	Countdown
Takahashi Ai, Niigaki Risa, Mitsui AikaFukumura Mizuki, Ikuta Erina, Iikubo Haruna, Ishida AyumiBuono!
Part 2	1:00~ 	Miyazaki Yuka, Kanazawa Tomoko, Takagi Sayuki℃-ute
==Trivia==
*During the concert, Buono! announced that they would be holding a concert at Nippon Budokan on August 25, 2016 with ℃-ute, Country Girls, and Natsuyaki Miyabi's new group.
*This is the first Countdown concert in which a member of Hello! Project graduates.
*This is the first Hello! Project concert since 2009 to not feature Fukuda Kanon as a full member.
*This is the first Hello! Project concert to feature Kamikokuryo Moe, Funaki Musubu and Yanagawa Nanami.
==Gallery==
COUNTDOWNPARTY2015-concertpic1.jpg
COUNTDOWNPARTY2015-concertpic2.jpg|Kobushi Factory
COUNTDOWNPARTY2015-concertpic3.jpg|ANGERME
COUNTDOWNPARTY2015-concertpic4.jpg|Juice=Juice
COUNTDOWNPARTY2015-concertpic5.jpg|Country Girls
COUNTDOWNPARTY2015-concertpic7.jpg|Yajima Maimi's letter to Sayashi Riho
COUNTDOWNPARTY2015-concertpic8.jpg|Sayashi Riho
COUNTDOWNPARTY2015-concertpic9.jpg|Sayashi Riho
COUNTDOWNPARTY2015-concertpic10.jpg
COUNTDOWNPARTY2015-concertpic11.jpg|Takahashi Ai, Niigaki Risa, Mitsui Aika, Fukumura Mizuki, Ikuta Erina, Iikubo Haruna, Ishida Ayumi
COUNTDOWNPARTY2015-concertpic12.jpg|Buono!
COUNTDOWNPARTY2015-concertpic6.jpg|℃-ute
==Videos==
==External Links==
*Special Site
*Concert Schedule (Archived)
*Goods (Archived)
*Discography:
**DVD: Hello! Project, UP-FRONT WORKS
**BD: Hello! Project, UP-FRONT WORKS
Category:Hello! Project Concerts
Category:2015 Concerts
Category:2016 Concerts
Category:9th Generation Morning Musume Concerts In
Category:10th Generation Morning Musume Concerts In
Category:11th Generation Morning Musume Concerts In
Category:12th Generation Morning Musume Concerts In
Category:1st Generation S/mileage Concerts In
Category:2nd Generation S/mileage Concerts In
Category:3rd Generation ANGERME Concerts In
Category:Kobushi Factory Concerts In
Category:C-ute Concerts In
Category:Juice=Juice Concerts In
Category:Country Girls Concerts In
Category:Joint Concerts
Category:Morning Musume Graduation Concerts
Category:5th Generation Morning Musume Concerts In
Category:2016 DVDs
Category:2016 Blu-rays
Category:COUNTDOWN PARTY ~GOOD BYE & HELLO!~