My Daily Life with the Cracked Girl

"Are you happy today?" Passerby A looked annoyed at the man wearing a mask in front of him. He casually replied, "If you're not happy, what do you want to do?" "Oh, if you're not happy, just smile more. Don't be so serious." The man lifted up his mask, revealing a smiling face with a split from the corner of his mouth to the base of his ears. In the horrified eyes of passerby A, he took out a knife, leaving a happy smile on passerby A's face...