Mizuguchi Yuto
16 Mar, 1999 en Osaka, Japan
Mizuguchi Yuto, better known by his stage name U, is the vocalist and dancer of the boy group ONF. He was a JYP Entertainment trainee. He participated in MIXNINE and came in 23rd place, hence eliminated.
También conocido como:
Mizuguchi Yuto水口裕斗UМидзугучи Юто유