Alice and Hikaru were childhood friends. However, after becoming estranged and reuniting at the same school, Alice had become a delinquent gal involved with semi-criminals and doing drugs. On the other hand, Hikaru started dating a boy she liked, but suddenly, Alice began bullying him. In reality, Alice had distanced herself from Hikaru and gone astray because she couldn't give up her unrequited feelings for him. Unable to bear Hikaru's criticism for protecting her boyfriend, Alice tried to mess Hikaru up with drugs.
