Do Bong-soon (Park Bo-young) was born with superhuman strength. Her strength is hereditary and passed along only to the women in her family. Her dream is to create a video game with herself as the main character. She desperately wants to become a willowy and elegant woman, which is the ideal type of her crush, In Gook-du (Ji Soo), a police officer. Thanks to her strength, she gets the job of a bodyguard, to a rich heir Ahn Min-hyuk (Park Hyung-sik), the CEO of a gaming company, Ainsoft. Contrary to Gook-du, Min-hyuk is an odd man who is playful, a little spoiled, and has no regard for rules, and dislikes policemen. He has recently received anonymous threats, blackmails, and has even been stalked at an occasion.
One day, a series of kidnapping cases break in Dobong-dong, the district Bong-soon lives in, and she is determined to catch the culprit after her friend was targeted. Under the help and training from Min-hyuk, she manages to control her strength to use it for good causes.
都奉顺（朴宝英饰）是一个碰什么弄坏什么、天生力大无比的女子 ，对她来说 《X战警》的主人公与她有着同病相怜的命运 。都奉顺从小有一个梦想 ，那就是获得暗恋对象印国斗（金志洙饰）的青睐。每天打工谋生的都奉顺有一天卷入一场事件中 ，与成为警察的印国斗相遇 ，并成为富二代安敏赫（朴炯植饰）的保镖，由此展开一系列搞笑的事件。