Park Mi-sun's Koo Dong-hwa, Hye-kyo, begins a morning call part-time job with the introduction of a senior. I think it's just a matter of waking up on the phone just in time, so I think it's a bit of a breeze. Hye Kyo can't play well. Hye-kyo, who was helped to search the Internet through Young-ran, leaves everything to Young-ran. And give all the money received to Yeongran to buy meat for Changhun and Ohjung with the remaining money 10,000 won Oh knows nothing begins with three raw ribs. Mi-sun is a young woman who is rumored to be good at talking with her friends. However, from one day, the children no longer asked to come home to read and noticed that Mi-moon's mother, Ji-hoon's mother, reads them to children like Mi-sun. Spy on how good you are. Then he takes action to read, practice hard and develops a dream of revenge. (Source: SBS)