seohyun and kyuhyun are childhood friends.seohyuns dad tells her to get a job.she get one as an assistant toy designer.her manager, yonghwa falls in love with her.seohyun had always had a crush in kyuhyun.he turns her down because kyuhyun lived in a poor family and seohyuns dad wanted her to marrying someone that makes money.soon kyuhyun regrets it,but is seohyun dating.