Fluent English conversation with an atmospheric tone, so 'Rio' is a so-called returnee. And in the future, he is a music student aiming to become a pianist. An intellectual beauty and supple fingertips, and above all, an outstanding promotion is glamorous. She also has a secret propensity! "Actually... I want you to tie me up..." Rio's breathing becomes rough just by lightly tying her, and her M nature blooms more and more.
