该剧主要讲述了在家是忠厚面孔，在黑社会组织中又展现别样面孔的男人的故事。
供职于世界最大金融公司Gold Partners的资深投资专家姜敏浩（郑敬淏 饰）拥有令人欣羡的社会地位以及迷人出众的气质，但是他骨子里却是个冷酷狠毒的暴君。一步步走上业界顶点的过程中，无数企业和员工葬身在他扩张征伐的车轮之下，成为敏浩功成名就的牺牲品。当然他的暴虐却是由许多原因造成的，25年前他的家族遭到前所未有的巨变，叔父从他的手中夺走了父亲留下的公司，而自己从出生那一刻起就被诊断患有扩张性心肌病，随时都可能死亡。为了完成对叔父的复仇，敏浩全速奔跑，却最终被病魔击倒。 当他接受心脏移植手术醒来后，意外发现其内心的坚冰正一点点融化，友情、爱情纷至沓来，似乎那颗陌生的心脏为他注入了额外的热情……
When high school teacher Na Aejoon shows up for work on an ordinary day, he never expects to bump into his favorite celebrity in the hallway. But when his school becomes a filming location for a show starring Choi Siyeol, his bias from the idol group A-One, that's exactly what happens! If that's not enough to give a fanboy a heart attack, Siyeol takes an interest in Aejoon and asks him to join the show as his "co-teacher." Desperate to keep his fan life a secret, Aejoon is forced to put his acting skills to the test, and not just on camera. But as he spends more and more time with Siyeol, the deception becomes harder to keep up. Not to mention, he might not be the only one keeping secrets…
该剧改编自同名网漫，是Olive TV制作的第一部电视剧，讲述用自己的装潢灵感改变自己的房间和生活的平凡女性的故事，通过自己的装潢找回原本生活的步调，寻获幸福的故事。 刘慧英饰演申恩珠，她原本是一个版面设计师，但因为不擅长处理人际关系，以及理想和现实之间的差距而选择辞职，变成自由职业者之后开始自己装潢房间。 金宰荣饰演徐敏硕，他是申恩珠的恋人，也是装潢公司的副代表。
