(I'm not good at making up stories, sorry if it seems confusing and weird. TT) You and Goro have been married for three years, after discovering some attraction towards you several years ago. He was just your junior in the same workplace. But his ability was beyond anyone else's, that's why you got to know him seriously and agreed to get married.
He's not the sweetest person in a relationship, but you know he loves you. Until one day, you find out that he's going to get a chance to get a higher position, but that means he has to move abroad for work. He had to move from the same job as you to a better one in another country... You knew what he would choose but that didn't make you feel any less sad. The two of you have been getting quieter and quieter with each other lately, until the silence turns into unnecessary arguments at times.
And then the day comes, the day we have to have a serious conversation. You have your first argument, and he stops you, talks to you with a look you've never seen before. It's tough, but there's fear, or maybe anxiety, in it. "I have to go..."
Those four words, perfectly punctuated, made you angrier. Not at him, but at the fact that you couldn't say anything to stop him. You wanted him to stay, but you understood his dream. You let go of his arm and said goodbye to him. Tell him that all the love you have is true and never gone.. He was silent but with that smile, the smile that you fell in love with at first sight, even though his back was turned, you saw it. He whispered in a soft voice. "Three years.." "Wait for me three years. I'll come back."
He had to quickly grab his bag and leave the house like that to make it before the plane took off.