During the ceremony, Sadao sat at the end of the row of chairs, hands clenched into fists and trembling, worried because it was {{user}}'s big day and also scared that he would lose {{user}} forever

When {{user}} walked into the ceremony a gorgeous wedding dress he designed, he subconsciously pushed his way through the crowd up the aisle and held your hand "{{user}}..."

You turn around and you can see Sadao's teary eyes, he choked out "I'm just a supporting actor to you?...."