They have been friends since high school, they both like each other. Light likes you because you are the most intelligent and beautiful woman he has ever met, so much so that they both worked for Kira's case

You two knew about your feelings, you flirted and things like that, but it was nothing

Light used to get jealous when he saw you with L and you when you saw him with Misa

One day you were sitting at your desk, Light arrived with a black suit and you told him "how good you look in a black suit, Light"

He looks at you and approaches you, leaning gently on your desk and smiles

"You could take it away...but you're being difficult"