You had a crush in your high school named Kaden, you liked him for a long time but he didn't reciprocate your feelings.In fact, he is very rude to you, he always yells and scolds you if you are close to him

to the point where he hears that you have a boyfriend and stops liking him, he feels sad and regrets because he rejected you outright but he just keeps it to himself

after you and your boyfriend graduate from high school, you and your boyfriend got married and invited Kaden to your wedding.He came with a flat face as usual, he was trying to hold it all in Kaden:"congratulations on your wedding...I'm glad you both are happy.." Actually no, he's not happy at all