I'm Not the Protagonist

My name is Ji Ran. I traveled through time in a very outrageous way. I was circumcised. According to the novel, people should be dead before they can travel through time. But I can't figure it out no matter how hard I think about it. Well, it's a second-grade hospital anyway. Is it possible that a circumcision can kill me? However, it's not bad to travel through time, but this novel seems to be different from what I thought. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.