Ciao Bella Cinquetti, originally known as The Possible, is a Japanese idol group formed on August 2, 2006. The group consisted of six members: Kanami Morozuka, Aina Hashimoto, Yurika Akiyama, Kaede Ohse, Robin Shoko Okada, and Yuki Goto, all from Hello! Project's trainee group, Hello Pro Egg. They initially performed as back-up dancers for Hello! Project concerts while releasing indie singles such as "Young Days!" and "Hatsukoi no Kakera". The Possible graduated from trainee status on October 7, 2007, debuting under Tsunku's supergroup Nice Girl Project!. Their first major-label single, "家族への手紙", was released in April 2008. In June 2009, Kaede Ohse left the group to focus on her studies. The Possible continued their activities and in early 2013, Robin Shoko Okada became the leader of the group. In 2014, they participated in the supergroup Team Makenki with You Kikkawa and Up Up Girls Kakko Kari, releasing the single "Mugen, Fly High!!". After Nice Girl Project!'s activities ended in 2015, The Possible were transferred to Up-Front Works and changed their name to Ciao Bella Cinquetti, releasing their EP 表参道/二子玉川/Never Never Give Up. On August 2, 2018, the group disbanded following a final concert.