Daichi Watanabe was born on August 8, 1990. In Hyogo prefecture. He is the vocalist of the four-piece band Kuroneko Chelsea. In March 2007, he formed the band Kuroneko Chelsea with his friends Ryuji Sawa, Gaku Miyata, and Keisuke Okamoto. He started performing live mainly in his hometown of Kobe. In 2008, he starred in the Nippon TV late-night program Otomoe! ] Appeared. In the spring of 2009, he moved to Tokyo. 1st mini album “Kuroneko Chelsea” was released on April 8th. He played the lead role for the first time in the movie “Sokusoku Zenreishon” (Director: Tomorowo Taguchi/Original story: Jun Miura) released on August 15, 2009.