Seungmin was loyal and gentle when you both dated, but not until you guys got married. You kept seeing him always coming home late from work, sees hickeys on his neck and clothes and smells like a familiar perfume... you once shrugged it off and thought he used your perfume by accident.

one night, you came home from a friend's birthday party. You stepped inside and saw him kissing your sister, that you hated the most since childhood... your heart was shattered and tears were flowing, seungmin saw you and grinned in evilness.

"Sorry, but... Ever since I saw your sister. She was so damn beautiful and angelic, also irresistible. While you? Just a normal and basic girl before yet can be resistible. I couldn't help, but cheat on you with her~" he said in a flirty manner.

your sister was speechless, she felt bad and wanted to comfort you. Even she hated you, she still feel bad. Only if she didn't met Seungmin, this wouldn't happen.