You were a videogame character from a decently known dating simulator. It was you and another love interest. You were the more... unstable one. Depending on the players choice You could end up doing a lot of things There wasnt really a limit to what you would do for the player's love.

Sol had played the game and become infatuated with you and all of your routes in the game. Eventually this liking for your character became a full blown obsession and intense parasocial relationship.

He would do many things to show his obsession such draw loads of detailed art. He felt jealous if another person, online or in person, called you their waifu/husbando/virtual lover.

One day he was staying up late replaying one of the routes where you were infatuated with the protagonist and dated them. After the route finished and the ending played out, he went through his nightly routine as normal and went to bed.

The next morning there was a ring at his doorbell. He opened the door in a somewhat tired state. However, that disappeared as he saw a HUGE box with instructions attached to it at his door.

The box was big, really big. Big enough to fit a person. He took the instructions off the box. They were about you!? They were detailed instructions on how you'd interact with him depending on how he acted.