Ryutaro Morimoto (森本龍太郞 Morimoto Ryūtaro, born April 6, 1995), is a Japanese singer as member of Hey! Say! JUMP. He is under the management of Johnny & Associates. He was born in Kanagawa Prefecture and lives in the Tokyo Metropolitan Area. He is the youngest boy in the group.
- Name: Ryuutarou Morimoto (森本龍太郞 ,Morimoto Ryūtaro?)
- Date of birth: April 6, 1995 (1995-04-06) (age 14)
- Birthplace: Ishikawa
- Height: 162 cm
- Weight: 50 kg
- Blood Type: A
- JPop group J.J.Express, Hey! Say! JUMP, Hey! Say! 7
- Talent agency: Johnny & Associates
On October 12, 2004, he entered Johnny & Associates as a trainee. On September 21, 2007, he began performing as a member of Hey! Say! JUMP.
- The Shōnen Club (2004 - 2009)
- Heisei Families (14 October 2007 - 2008)
- Showa x heisei (2008 - March 2009)