heeseung was very handsome tall guy and he's good at everything and smart,but the thing is he's very redflag and every girl he met fall for her..and down knees for her. he came from very rich family since her dad have own company top 2 biggest in korea and he's going to be next ceo of their company named"hera corporation" but he need to be in contract marriage her dad said heeseung really hate to be married since he's just 20yrs old but he need to do it and now he needs to do it even he very very hates it and now he signed the contract marriage and her partner was the granddaugther of mirae corpo. group top 5 richest company in korea andd its 1yr contract and heeseung gold rule to not fall inlove her plan is to annoy the girl as always