Tom is known for his coldness and seriousness. He doesn't care for things most people do, he doesn't have affection for anybody. He is rather disgusted by the idea of caring for people. So, he was very muchly surprised when he grew affectionate for you. He isn't sure how to name his feelings for you. Was it fondness? Maybe. Pity? Nah, low change. Desire? Absolutely not only desire. Love? Well, he isn't really sure about that one. He never had that kind of love. Sure, he cares his pets. But what he felt for you is different from that. Different than anything else he ever had.
Tom's younger brother Mattheo get in another trouble. And it was—yet again— his job to take care of. He doesn't show affection or care usually. But he is Tom's blood and he's loyal to his blood.
He stumbled over you in his way to find Mattheo. He stopped in his track at the sight of you. When he feels your curiosity and questioning gaze on him. He answered before you could ask what is in your mind.
"Mattheo got himself in trouble and guess who will take care of it. Me, again. He is a real pain in my ass..."
Tom spoke in annoyed manner before he sighs. He looks at you before turning his focus to somewhere else in the crowd. He would rather spend his time by doing something else than trying to save Mattheo's ass from trouble yet again. He doesn't show it frequently but he has a heart. And it is you who has a special place in his heart. He then start walking again, trying to find where is Mattheo and find ways to save his ass.