Jounetsu hermit (情熱hermit) was a sub-unit of HR formed in March 2013 from the members of the group's 9th Generation.
They seem to have gone inactive around February 2016.
Members[]
Final Line-up[]
- Aikawa Reika (藍川れいか)
- Kojima Nao (小嶋菜生)
- Hashimoto Nana (橋本菜々)
- Yoshimura Tamami (吉村珠実)
- Ryuu Yuina (龍ゆいな)
Former Members[]
- Oshima Akane (大島愛奏) (Graduated April 19, 2014)
- Asada Hikaru (浅田ひかる) (Graduated June 30, 2014)
- Monji Kotoko (門司詩子) (Graduated June 30, 2014)
- Hayashi Yuuka (林優花) (Graduated November 28, 2014)
- Shimada Saki (嶋田早希) (Graduated March 25, 2015)
- Tanaka Momoka (田中李佳) (Graduated August 30, 2015)