Time Travel: I Turned Out to Be a Cute New Killer

When I woke up, I didn't expect to encounter such a ruthless messenger, and I was transported to a parallel world. However, something even more cruel is still waiting for me. In this world, I am just a new killer, and now I am being killed by my own target. What's even more outrageous is that the killer organization is going to hunt me down soon. Just when I was desperate, the traveler welfare was finally online. I awakened the system and had a way to help me solve the problem, but this method was a bit shameful. It often makes me withdraw from society, and every time I have the thought of walking up to the rooftop and ending my life. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.