Sun-Ken Rock volume 5
Volume 5:
Yumin revealed to Ken that she is the daughter of a great Japanese Yakuza. She was sent to Seoul in order to prepare the Korean establishment of his organisation but she prefered to betray her father and join the police force to fight against the gang that she hates.
On the other hand Ken chose to take the head of a local gang of happy thugs, who are funny but hard as a rock. After destroying the Gal-Ki group, which tyrannized the people of Yeong Deong Po, Ken and his Gang become the ‘‘official’’ protector of that district.
