Are these my grandchildren?

After the music concert, Little Cutie and her family members went to celebrate at a huge restaurant owned by Jeong, the family laugh and took some pictures together.

Little Cutie was happy, she has never felt this way before with her brother and mother before, "Its good to have a dad, isn't it Strong Hero?" "Yes, it is. I have never seen mom this happy since we were born." Her brother replied.

"Yes, let's hope it stays this way." She said.

"I pray Dad can keep us safe from those evil people that are looking for mom." Strong Hero spoke out loud to the hearing of their parents.

"Kids, don't worry about it, it is my duty to worry for my family not the both of you." Jeong told his children.

"Who are the ones looking for my granddaughter? Grandpa Kim asked.

"Grandpa, it will be ok I will look for those people and take care of them myself." Jeong tries to hide the truth from his grandfather.

"I was not born yesterday, so don't act smart with me, tell me the truth right now?" Grandpa Kim scream at his grandson.

"What are you doing here with my son?" Mrs. Kim walked into the restaurant at that moment.

"Mom, leave this place before my brother loses his temper with you." Suk told her mother.

"I don't care all I know is that he should go and divorce this nobody and trash that left him for another man all these years." Mrs. Kim said.

"Did you just call my mother those hateful names?" Strong Hero asked.

"Yes, who do you think you are to talk to our mother like that?" Little Cutie asked.

Mrs. Kim looked at the children asking her questions, she was about to reply them when she saw that the children looked like her son, she asked, "Are these my grandchildren?"

"No, they are not because you have disowned me for some time now." Jeong said.

"Don't listen to him dear, they are our grandchildren." Mr. Kim came close to where the family were sitting at that moment.

"I just said they aren't yours now leave before I do something we all will regret."