Supreme Doctor Bodyguard

Wang Zheng, the veteran of the Special Forces is hire by the noble family, the Shangguan family, to protect its heiress Shangguan Shishi. The arrogant and willful lady is indeed a headache. While he is busy with kidnaps and murders, Wang Zheng has to teach this lady some lessons... Anyway, who dares to piss me off must pay for what he has done! (Source: MangaToon) Note: Includes four extra chapters.