Yui Hiwatashi (樋渡結依, Hiwatashi Yui; born 30 April 2000 in Saitama Prefecture, Japan) is a Japanese idol and former member of the groups AKB48 and Karat. She is represented by the talent agency AKS. Multiples of her singles with AKB48 have reached No. 1 on Oricon and Billboard Japan charts, and Sustainable was the number one selling single in Japan in 2019. The album Bokutachi wa, Ano Hi no Yoake o Shitteiru was certified double platinum by the RIAJ.
Source: “Yui Hiwatashi”, English Wikipedia (CC BY-SA 4.0), excerpt