BG: Personal Bodyguard (2018)

Bodyguards who protect people unarmed. An intense drama where the thoughts and emotions of people interweave.

Akira Shimazaki lives with his middle school student son. He used to work as a bodyguard, but, due to an incident, he now works as a security guard at a construction site. The private security company where he works establishes a new bodyguard division. Hiding his past as a bodyguard, Akira Shimazaki begins work as a novice bodyguard.