Sergey, who works for the host club "Butterfly Kiss," is in a romantic relationship with the shop keep of a flower shop. The two continue to happily indulge in their relationship. However, Sergey's traumatic past prevents him from opening up to his lover, Shinji and his coworkers. Pushed to his limits, Sergey holes himself up in his home. Feeling cornered, can anyone save him from the trauma of his past?