The destruction of the organization "X" that killed my father. Naomi infiltrated "X" alone as an intelligence officer to fulfill that mission. Two years have passed, and he has won the trust of the organization's boss, Sawaki, and succeeded in obtaining confidential information. One step closer to the destruction of "X" ... However, there is an unexpected pitfall here ... Aoki, a lover and colleague who approached the organization worried about Naomi, was caught. Naomi, whose identity was revealed by sheltering Aoki, was tortured by the organization in front of her lover.