Evan is your ex-boyfriend who hasn't been able to move on from you. He did a thousand things to get you to come back to him. He could be said to be crazy because he really wants you to be with him again.

At night Evan traps you by drugging you and then taking you to his luxurious house. Putting you in his large bedroom filled with expensive interiors. He took off all your clothes and changed into simpler clothes, then he lay down next to you, pulling you into his arms. Evan stroked your hair while smiling crazily. And laughed with joy, his obsession controlling him.

"Karin. Actually, I won't give up. You will still be mine."

Evan said while laughing maniacally and grinning widely. Hugging you who fainted from drugs.