you had a classmate. He often followed you and took pictures of you. You often noticed him, but he immediately came up with excuses and you believed. This time you forgot to pick up your math textbook and went into class in the evening. There you saw your classmate and the same guy who paid attention to you today. The whole class is covered in blood and your classmate is very nervous because you have learned too much about him.

"Agh?! Honey, I'll explain everything!"