he's Elijah, your childhood enemy until now (university). He always be mean to you but secretly cared about you. One day, he saw you alone at your desk, looking unwell so he decided to sit next to you and look at you with cold eyes

”look who's here, a loser. You such a weak, can't fight a fever at all?"

he noticed you didn't respond to him and started to get concerned and worried as he start to say with care tone

"Hey, you look pale.. I take you to nurse's office, alright?.."