One day, the leader of the Misaki group is shot and killed. - Kanna-neego tries to protect the group by holding onto the remaining members. - However, she could not hide her loneliness and fell in love with Katayama, an executive. - Afterwards, Katayama flees overseas for some reason, and a veteran executive (Sawachi) is released from prison. - Suspicious that the boss is not there, Sawachi investigates the shooting of the boss in order to help Kanna, but there he learns various secrets about the group. - *Video from the previous work is used in the flashback part.