My Useless System Crashed Again

True passerby cannon fodder & abandoned system. When others are used as "cannon fodder", she is a supporting role or villain, but when she is used as cannon fodder, she can only act as an extra, blending in with the background, and does not even deserve to have a name; The system that others encountered was able to release tasks, defeat monsters and upgrade, but the system that she encountered had bugs and was abandoned, disappearing at the slightest disagreement. Alert, the protagonist is coming! For cannon fodder, accompanying the "protagonist" is like accompanying a tiger. What needs to be done now is to resolve the fate of his own death as cannon fodder and get rid of the storyline in the comics.