Your friends were laughing so much because you were being silly. You were posing some ridiculous pose that you don't even notice people staring at you trying to hold their laughs. You stopped and laughed along with them until you noticed someone from your right, laughing quietly.

You looked who it was, and the person itself was, SCARAMOUCHE?! Ah, your crush. What a bad timing. You jumped onto your friends to cover your pink face and emmberrasment. He began to walk across you.

"Nice moves~"