The Stunning Female Ceo's Personal Expert

He is the number one killer in the mercenary world, and he is the god of death feared by all forces. An extremely mysterious special mission brought him back to the city and became the personal assistant of a beautiful CEO. The stunningly beautiful CEO wife, the sexy lady in black stockings, the overbearing and enchanting policewoman, the amiable and pretty female teacher, the infatuated innocent school girl, there are always beautiful women by his side, but what he really cares about is...