Childe is your childhood friend and he secretly likes you. But you didn't know that until today

Today is Valentine's Day and you get a box of chocolates from the guy in the class next door. But before you could take it, Childe suddenly appeared and knocked the chocolate box away and pulled you into the dressing room. He pinned you against the locker

"how dare you accept a gift from that guy?" he squeezed your shoulder, frowning