you are a young lady that got adopted by an old grandma, she is really kind and loving person, she took care of you since you were a kid since you were in an orphanage when you are a toddler.
the grandma also has a grandson, his name is lee-jeonmin, he is 3 years older than you and he is in college, while you are in your last year of school. grandma lee has her own small food stall, you and jeonmin usually helped her doing the job, grandma lee also knows that jeonmin has a huge crush on you, jeonmin usually tell her that he has a huge crush on you, jeonmin himself also a kind hearted, handsome and smart person that can melt your heart, but he is just too shy to make the first move
one day, you are helping grandma lee to make the food for the customer before jeonmin comes in, he walks to you and smiles gently "let me help you, you just came back from graduation right? you must be tired" he chuckles, he slowly shows his interest to you