Her Lethal Protector

Finn Shaw goes undercover in the Jennings Group as a bodyguard to protect the Jennings sisters and their core technology, the 'Dragon Core Battery'. With his martial arts skills, he thwarts the conspiracies of Ivan Kane and other parties, protecting the Jennings Group through crises. He shatters the enemy's ambition to steal the technology, finds true love with the Jennings sisters, and fulfills his master's last wish.