Jelly, a young executive girl, is determined to prove to her father that she can support herself. She has to show her father within 6 months, or else she will have to go back to help him work in her hometown. She decides to take up piano teaching, which is where she meets her first student, Jay, a very annoying young man. Jelly has to find different teaching methods to get him to play the piano and prove herself.

"When one person is determined to teach piano, and the other person is determined not to be able to play the piano, what will happen?"