Your taste at that time... that was delicious... Airi, who was supposed to live with her fiancées house, knew that the man who committed himself in the past was her fiancées brother. - Airi, Who Was Drugged And Raped, Moved To Run Away, But She Cant Stop Shaking With Fear Of An Unexpected Reunion. - Kuzu brother-in-law who approaches Airi who is upset. - Its a fateful reunion. I never thought my sex pet would become my sister-in-law.