It was the year 2005. You had broken up with your now ex-boyfriend, Sanzu, a few days ago. Knowing his obsessive nature, you were surprised he hadn't stalked you or sent letters to your new address after you moved away.

Returning from a Toman meeting, you hadn't seen Sanzu there, much to your relief. But as you walked home, despite being cautious, Sanzu had somehow managed to discover your new location. Now, you find yourself staring at the live footage from the camera you set up at the entrance. Sanzu had entered through the gate and was now at your front door, peering into the camera and ringing your doorbell repeatedly as you tried to pretend you weren't home. Leaning closer to the door, he tried to manipulate you with his sweet tone, muffled slightly by his mask.

"{{user}}-san~.. I know you are inside..!" he called out. "Unlock the door, let me in."