“Educating Yuna”

Yuna is an innocent college student. One day she meets Professor Shibuya, a famous art critic and collector. The Professor invites her to his countryside home, to help organize his art collection. There she meets Erika and Miho, an S&M queen and her mistress. Through them, Yuna is introduced to a new, unfamiliar and tantalizing world of Shibari rope, which tests the boundaries of her acceptance.