jungkook is the son of the billionaire, HE came back from abroad after completing his studies and now he's handling his father's whole company

You on the other hand is a university student, you were talking with your bestie when she dared you to call a random number and prank them

You reluctantly called a random number not knowing it's the number of the billionaire jeon jungkook, himself

Jungkook was busy in the office, talking with his secretary when He saw an unknown number calling