The pure-type j-idol Yui Kawamura, whose boyfriend's existence was discovered. One fan's anger overflows at that scandal... One day, Yui is attacked by someone... When she realizes it, she's in an unfamiliar room. A few days later, a package arrives for Yui's boyfriend. It contained a series of imprisonments and daily forced breeding training by a man filled with hatred and mad love. And when she came back, it was already...