APNS-108 I was their plaything...I wanted to break away from that past...but once again, my heart was broken and my body was covered in juice... - Rin Sakihara

Rin, a female student, has led an unscrupulous life and lived as a so-called delinquent student. - However, after witnessing his classmates who have begun studying and making efforts with an eye on the future, and empathizing with the feelings of his worried parents, he decides to rehabilitate himself. - Because she has a kind and honest personality, she currently has a quiet and serious boyfriend, and although she is not an honor student, she is living a quiet life. - One day, the bad guys that Rin used to have a physical relationship with come to visit Rin's house...