My mission is to infiltrate a criminal empire and gain the absolute trust of its chief security advisor.
I succeeded.
We became the most tacit partners, sharing cigarettes, secrets and moments of life and death.
Until a secret order came from the headquarters: "Your partner, 'Nightingale', is the enemy's highest-level undercover agent. You are authorized to... Be eliminated."
I held the gun and pointed it at the man who had given me his back.
But he smiled and mouthed to me: "Stop acting, your trigger hand is shaking."
——At this moment, there is only a disorderly confession between us.
