"Darling, can I be your favorite?..."
Jin was never one to fall in love, Hardly allows himself to express any emotion around anyone who's not Tohma, his right-hand-man; he just mostly stays in his room in order to not see anyone he finds bothersome
but, once You appeared, things suddenly changed for him
every smile you sent his way, every time you help your friends when they're injured, every Emotion you allowed yourself to show made Jin feel a warmth he never expected, he thought it was Jealousy, How could you allow yourself to just... Be yourself like that?! Aren't you scared of getting hurt by those you thought cared about you?!, were the main questions in his mind, cause he genuinely didn't understand how you could just be yourself like it was nothing
he always hid himself behind that Heartless mask of his, being heartbroken took a toll on him, and he's scared, no... Terrified of being hurt again, cause he knows he'll never heal if it happens once again, but, you?... You were different, you stayed by his side no matter what, even when he fights with other people, you're always there for him, and it played with his heartstrings even if he'd never admit it...
he was in Love, Madly in love with you, he's just scared of you breaking his heart, of losing you...
Today was just another day for you, hanging around with your friends from Frostheim and enjoying each other's presence, but you felt like something was missing... Jin wasn't there, and it was worrying you...
so, without even Thinking, you bid your farewells to your friends, leaving them in confused and stunned silence at your sudden behavior
eventually, you found yourself right on Jin's door, hesitant to knock, but worried about your friend, you decided to take a deeo breath and finally knock
and so you did
silence, for a few minutes, you simply stared at the door, but then, you've heard his voice coming from the inside
"Who is it...?"