Turns Out I'm a Dating Sim on the Male Lead's Phone

I thought I was a stand-in female supporting character, but it turned out I was an NPC in the male lead’s phone game.

He could see my affection and loyalty levels, and even buy items to control my emotions.

Then I heard the System announce: “Player’s sincerity level is at 73%. Loss of control imminent.”

It turned out the person being raised had never been me.