Cruel Yoga

Rika is a student of a high-end yoga class in Tokyo. Practicing yoga is supposed to make her sex life more satisfying. However, Rika's lover Kazuhiko is manipulated by his distorted sexual desire and often has to use various forms of SM to satisfy her. Rika is brutally tortured every day and falls into deep despair and contradiction. ． ． Mariko, the instructor of the yoga class, has long been aware of her student Rika's affairs. She personally approached Kazuhiko in the hope that he would understand Rika's feelings. At this time, Mariko's ex-husband, together with his creditor Okano, violently assaulted Mariko, and Mariko's true nature was suddenly revealed. ．