There was a knock on the door,Yuju(You) being a good daughter she is.Open the door.It revealed a boy that she has never seen before.He waved and said his name

"Hello,my name is Jaehyun!Nice to meet you!I'm your boy next door!"

He offered Yuju a hand so Yuju can shake it,Yuju gave Jaehyun a bit of dirty look and she refused to handshake with him

"My mom gave me this!"

He handed a tupperware to Yuju