Wonderful Hearts

Current Members

 * Morning Musume
 * Takahashi Ai
 * Niigaki Risa
 * Kamei Eri
 * Michishige Sayumi
 * Tanaka Reina
 * Kusumi Koharu
 * Mitsui Aika
 * Linlin
 * Junjun
 * Berryz Koubou
 * Shimizu Saki
 * Tsugunaga Momoko
 * Tokunaga Chinami
 * Sudou Maasa
 * Natsuyaki Miyabi
 * Kumai Yurina
 * Sugaya Risako
 * C-ute
 * Umeda Erika
 * Yajima Maimi
 * Nakajima Saki
 * Suzuki Airi
 * Okai Chisato
 * Hagiwara Mai
 * Arihara Kanna
 * Mano Erina
 * Hello! Pro Egg
 * Noto Arisa
 * Aoki Erina
 * Tanaka Anri
 * Sengoku Minami
 * Sawada Yuri
 * Furukawa Konatsu
 * Sainen Mia
 * Mori Saki
 * Kitahara Sayaka
 * Wada Ayaka
 * Maeda Yuuka
 * Fukuda Kanon
 * Saho Akari
 * Okai Asuna
 * Sekine Azusa
 * Ogawa Saki
 * Komine Momoka
 * Maeda Irori
 * Kikkawa Yuu
 * Arai Manami
 * Fukumura Mizuki
 * Kaneko Rie
 * Takeuchi Akari

Hiatus

 * Tsuji Nozomi

Former Members

 * Konno Asami
 * Ogawa Makoto
 * Yoshizawa Hitomi
 * Fujimoto Miki
 * Kago Ai
 * Murakami Megumi
 * v-u-den
 * Ishikawa Rika
 * Miyoshi Erika
 * Okada Yui
 * Hello! Pro Egg
 * Hashida Mirei
 * Ogura Manami
 * THE Possible
 * Morozuka Kanami
 * Ohse Kaede
 * Hashimoto Aina
 * Akiyama Yurika
 * Okada Robin Shouko
 * Goto Yuki
 * Yutoku Ayumi
 * Korenaga Miki
 * Mutou Mika