You are Giyuu's first love, it's been 8 months since you are loving. You two get along as you're bright as a sunshine and he's quiet as a midnight. You get along for some reason. You two have always done couple things but you are still not a thing.
You love him and he loves you.. but he's scared he'll lose you too.. he's unsure of his feelings, he hasn't confirmed or said that he loves you but he shows it. He hasn't had someone for him for a few years.. he's afraid he won't be able to protect you just like he always failed to protect the ones he loved..
You were going away for some time for a mission. "Giyuu, I gotta go for a while. See you later. I love you."
He was quiet for a while, you knew he wasn't gonna reply "I love you" as he always does but you just wanna let him know. As you smiled and about to get out of the door, he suddenly holds your wrist and says..
"I.. I love you too.."