Gosei5ive (ゴセイ5イヴェ - Gosei5ivu) are a Japanese Co-ed group from Tokyo, Japan, formed by Scott Robinson and Ritchie Neville in 2009 as an A*Teens & Five tribute. the band they call them Goseiger Teens and later renamed Gosei5ive. They were consisting of cast of Super Sentai 34th Season "Tensou Sentai Goseiger" Rika Sato, Mikiho Niwa, Yudai Chiba, Kento Ono & Kyosuke Hamao. in 2011 Honoka Yahagi has decided to join the group. The band's debut album became a success around the across Southeast Asia and in 2011 it was reported that the band had sold 11 million albums worldwide.
During this time, Gosei5ive's popularity reached parts of Europe including Sweden and Norway, and the group made English and Japanese language commercials for Pepsi, Nissin Cup Noodles, KFC, and Mentos. They also made a guest appearance in a British television variety show Ant & Dec's Saturday Night Takeaway. Then, much to the surprise of fans.
After six years together, the band announced they would take a break in 2014 after the release of their Kingsize 2.0 album. Each song from that album became a Top 20 hit in at least one country around the world including Japan and South Korea.
On 13 of January 2019. after their 5 year absence, Yudai Chiba announce on twitter that gosei5ive making their huge goseiger 10th Anniversary comeback and gosei5ive reunion. the following day that announce that former Dreamstreet member Jesse McCartney will replace Kyosuke Hamao for their upcoming reunion and 10th Anniversary tour with 5ive this 2020.
- Yudai Chiba (2009-2014, 2020-Present)
- Rika Satoh (2009-2014, 2020-Present)
- Mikiho Niwa (2009-2014, 2020-Present)
- Kento Ono (2009-2014, 2020-Present)
- Honoka Yahagi (2011-2014, 2020-Present)
- Jesse McCartney (2020-Present) [first and only American born member]
- Kyosuke Hamao (2009-2014)