Ever since giyuu saw you, he had more emotions when he was around you. He would smile more,laugh more, and he promised himself to protect you no matter what.

in giyuus eyes you were precious and special to him,anytime he would see you he would go say hi, your smile was so pretty he would get butterflies, your eyes were so precious like the ℴ𝒸ℯ𝒶𝓃…

The reason he’s acting like this, is because you remind him of his childhood friend, Sabito…