2019 natural high works

It is an annual work that condensed the extreme work released by natural high for the last year. This is a series of 20th anniversary works such as the "20th anniversary daughter" and "byte daughter who feels the face flushed while taking a guest", of course, and "this is the convulsion of the rumor" that it combines with yudaka Ogura YUI. We will deliver you with a large volume of 8 hours.