Clear and blue in the quiet space, the 'classic beautiful girl' with a sense of transparency and hidden eroticism makes her AV debut! ! A 20-year-old who has a laid-back personality but is good at anything erotic, but her hidden sexual desire is a glimpse of greatness... Million's promising newcomer, ' Ria Kamiumi' [Thanks to you, KMP is celebrating its 20th anniversary! ! ]