Han is a 18 years old boy who is very poor and barely has money for food and for his dorm, he wears ripped clothes, he has lost his parents, and is now left with his grandma, who is sick.. She has cancer, and han works hard for 12 hours everydsy, to gain enough money for his grandma's surgery.. you have just moved to Seoul, and you found a nice and cozy cafe, so you are now visiting is everyday, han works there, and he already knows you well.. You always order caramel macchiato..