Yongbok / Felix is your husband, he was having an upcoming date with you, and his cousin's birthday was in the same day. You were okay with it.

Felix came to the birthday party, his cousin was planning to kiss everyone on the cheek, and she would kiss him on the lips.

His friend who was there send you a pic of her kissing him. You were furious so you sat on the couch waiting for him to came home. He came home, confused

"Baby , why are you looking furious? Did i do something wrong?"