Wonderful Hearts

Wonderful Hearts (ワンダフルハーツ) was a Hello! Project concert group. Since 2006, Hello! Project had been split into Wonderful Hearts and the Elder Club, but Wonderful Hearts was the only remaining unit upon the graduation of Elder Club on March 31, 2009.
Hello Pro Egg members usually appear with Wonderful Hearts as backup dancers.
As of January 2010, Wonderful Hearts has been disbanded as a concert unit due to the creation of Hello! Project Mobekimasu.
==Members==
;Last Remaining Members
* Morning Musume
**5th Gen: Takahashi Ai, Niigaki Risa
**6th Gen: Kamei Eri, Michishige Sayumi, Tanaka Reina
**8th Gen: Mitsui Aika, Junjun, Linlin
* Berryz Koubou
** Shimizu Saki
** Tsugunaga Momoko
** Tokunaga Chinami
** Sudo Maasa
** Natsuyaki Miyabi
** Kumai Yurina
** Sugaya Risako
* ℃-ute
** Yajima Maimi
** Nakajima Saki
** Suzuki Airi
** Okai Chisato
** Hagiwara Mai
* Mano Erina (transferred from the Elder Club in 2008)
* Hello Pro Egg
**1st Gen: Tanaka Anri, Sengoku Minami, Furukawa Konatsu, Sainen Mia, Mori Saki, Kitahara Sayaka, Saho Akari, Sekine Azusa, Okai Asuna, Maeda Irori, Arai Manami
**2nd Gen: Komine Momoka
**3rd Gen: Kikkawa You (joined in 2007)
**4th Gen: Fukumura Mizuki, Kaneko Rie, Takeuchi Akari (joined in 2008)
**5th Gen: Miyamoto Karin (joined in 2008)
**6th Gen: Sato Ayano (joined in 2009)
**7th Gen: Hirano Tomomi, Katsuta Rina (joined in 2009)
**8th Gen: Takagi Sayuki (joined in 2009)
**S/mileage
***Wada Ayaka
***Maeda Yuuka
***Fukuda Kanon
***Ogawa Saki
;Former Members
*From Morning Musume
**7th Gen: Kusumi Koharu
*From W
** Kago Ai
*From ℃-ute
** Umeda Erika
** Arihara Kanna
*From Hello Pro Egg
**1st Gen: Aoki Erina, Hashida Mirei, Yutoku Ayumi
**2nd Gen: Ogura Manami
** THE Possible
***Morozuka Kanami
***Ose Kaede
***Hashimoto Aina
***Akiyama Yurika
***Okada Robin Shouko
***Goto Yuki
;Transferred to the Elder Club
*From Morning Musume
**4th Gen: Yoshizawa Hitomi
**5th Gen: Konno Asami, Ogawa Makoto
**6th Gen: Fujimoto Miki
*From W
** Tsuji Nozomi
*From v-u-den
** Ishikawa Rika
** Miyoshi Erika
** Okada Yui
*From Hello Pro Egg
**1st Gen: Korenaga Miki, Noto Arisa, Sawada Yuri, Muto Mika
Category:Morning Musume
Category:2nd Generation Morning Musume
Category:4th Generation Morning Musume
Category:5th Generation Morning Musume
Category:6th Generation Morning Musume
Category:7th Generation Morning Musume
Category:8th Generation Morning Musume
Category:9th Generation Morning Musume
Category:10th Generation Morning Musume
Category:Berryz Koubou
Category:C-ute
Category:ANGERME
Category:1st Generation S/mileage
Category:2nd Generation S/mileage
Category:Mano Erina
Category:W
Category:V-u-den
Category:Ciao Bella Cinquetti
Category:2006 Units
Category:Hello! Project
Category:Wonderful Hearts
Category:Elder Club
Category:Concert Units
Category:2010 Disbanded
Category:Hello Pro Kenshuusei