Cannon Fodder is Too Lazy to Act

Kai was inexplicably reborn as a cannon fodder in a game from his previous life. The appearance but the world's script seemed to have given him too many lines and scenes...so he compromised. Instead of sucking up to the young and impressionable prince, Kai... silently followed him like a mindless follower. Instead of bullying the future general of the kingdom, Kai simply flaunted his wealth silently whenever he was in front of him. Instead of begging for his life in front of the villain, Kai... let himself be tied up. Kai stared at his hands that were tied above him...then at the three perpetrators in front of him. What's the big deal? I followed the script to a T, how come I'm being punished?