Hearts Grow
Haruna
- Stage Name: Haruna (ハルナ)
- Nickname: Harubao (はるぼぉ)
- Real Name: Shinzaki Haruna (新崎 春奈)
- Birth Date: 27.10.1986
- Birth Place: Motobu, Okinawa Prefecture, Japan
- Blood Type: A
- Favorite artist: Namie Amuro
- Occupation: Enfermeira e Cantora / Compositora
- Hobby: Dirigir
- Quote: Não se esqueça de sorrir a qualquer momento!
- Stage Name: Chiaki (チアキ)
- Nickname: Miyacha (宮茶)
- Real Name: Miyagi Chiaki (宮城千秋)
- Birth Date: 23.10.1986
- Birth Place: Motobu, Okinawa Prefecture, Japan
- Blood Type: O
- Favorite artist: DREAMS COME TRUE, Dorikamu, Ketsumeishi, HY, B-Dash, Kiroro, LOVE PSYCHEDELICO, MONGOL800, etc.
- Hobby: Dirigir, fazer desejos para estrelas cadentes
- Quote: O sentimento de gratidão nunca é esquecido, nem é o sentimento de quando você começou
Natsumi
- Stage Name: Natsumi (ナツミ)
- Nickname: Nacchan/Natchan (なっちゃん)
- Real Name: Nakasone Natsumi (仲宗根 なつみ)
- Birth Date: 24.05.1986
- Birth Place: Motobu, Okinawa Prefecture, Japan
- Blood Type: B
- Favorite artist: GO!GO!7188, BUMP OF CHICKEN, SOFT BALL, GLAY, etc.
- Hobby: Ver animes e tocar guitarra
- Quote: Os desenhos animados são nossos amigos
Shintarou
- Stage Name: Shintarou (シンタロウ)
- Nickname: Tarou (たろう)
- Real Name: Nakada Shintarou (仲田 慎太郎)
- Birth Date: 15.02.1987
- Birth Place: Motobu, Okinawa Prefecture, Japan
- Blood Type: O
- Favorite artist: GLAY, Ketsumeishi, BRAHMAN, Nakashima Mika, SHAKALABBITS, etc.
- Hobby: Tocar guitarra
- Stage Name: Yuusuke (ユウスケ)
- Nickname: Yu-chan (Ｙｕちゃん)
- Real Name: Shinkawa Yuusuke (新川 由高)
- Birth Date: 17.02.1988
- Birth Place: Motobu, Okinawa Prefecture, Japan
- Blood Type: B
- Favorite artist: BRAHMAN, Dragon Ash, Haisuta, Porcupine, etc.
- Hobby: Ler revistas sobre baixo
