劇情:

咪唆，是媽媽愛不釋手的女兒。可是咪唆因為媽媽那種為子女不惜付出任何代價的熱誠而感到痛苦。媽媽與咪唆朋友的媽媽心投意合，一起打聽一些有名的寄宿型的輔導班。對待如此執著的媽媽們，碩斌在忍無可忍的情況下向咪唆提議離家出走的意見。面對著和自己心有靈犀的碩斌，在一時衝動下發生了關係。這場節外生枝的失誤，讓咪唆逼近高考日期成為了臨盆的少女孕婦。而嚇破膽的碩斌臨陣逃脫，匆匆的出國留學...  

Synopsis:

Mi-sol lives with her mother - who is a piano teacher. Mi-sol is not happy with her mother who force her to have extra tutorial with some high-classes people. Seok-bin (Mi-sol’s best friend) was forced by his mother to take the tutorial class together with Mi-sol. However, both of them feel stress and could not tolerate with the decision being made by their mom and ran away from home. In the night that they both console with each other, they end up sleeping together. This stupid mistake makes Mi-sol become pregnant unluckily. She has to give up her test because of pregnancy, but Seok-bin leaves her by avoiding her and running away from the responsibility that he caused.