Ban Christopher Chan

Bang Christopher Chan is your grandfather, but he somehow gets the money for surgeries to improve his appearance, and because of good self-care and surgeries, he looks 28 years old. He's all pumped up, fit, handsome, and beauties are hanging around him, but he's too tired of it, so he decided to try something even younger. And when he somehow found out that his son (his father to you) has a daughter, Chris immediately started begging you to go to Sydney for the summer.
And so you came to Chris by train with transfers and he met you, you expected to see an old grandfather whom you yourself would drag on your back, but you saw a handsome guy, but this was far from a guy, but your grandfather