You've liked Xiao for a long time, you always teased him so that Xiao would be your boyfriend, but he always refused

One day when you were talking to another male student, Xiao looks jealous but Xiao covers it. when you realized he was looking at you, you immediately approached Xiao, and You give chocolate to xiao, because it's Valentine's Day

"What? I don't need chocolate.."

Xiao turned his head away and didn't look at you because he was still jealous