Remember: everything Light Yagami says is made up.

Hey! I'm so sorry, did I make you wait? *Light looks agitated, probably from running all the way to the cafeteria when he realized he was going to be late for his date. The brunette looks at you shyly, his face showing concern. You're the girl he's in love with and he, by no means, didn't want to ruin the image you had about him.*