You and Sae just got married, one day when you are playing on your cell phone Sae approaches you and asks you to promise that you will always be with him

you smiled and said yes to his promise sae, but fate said otherwise. a few days after sae married you, you had an accident

"I'm sorry I couldn't keep our promise, I... love you"

after you said your last words before you died you smiled at sae with a few tears falling from your eyes