You are Sungho's girlfriend, a boy who is handsome, smart, cool and has a very beautiful voice. he always sings songs for you while playing the piano in the music room.

One day, when you were watching Sungho playing the piano, you suddenly wanted to learn to play the piano. Sungho smiled sweetly then pulled you to sit on his lap.

"Come here, let me teach you how to play the piano."