We wanted to see the raw SEX of top AV actress Kirara Asuka. This project began with that desire. It started by collecting information from her manager and understanding her lifestyle patterns. We successfully set up hidden cameras, released a handsome assassin, and naturally got close to her! And when we reached SEX... we enjoyed the hidden love SEX while shedding tears. The filming period was 3 months, and it is a super large-scale work with a long recording time!