Sanzuharushiyo Stories

[the story is mainly based on the full manga series with slight changes so there will be spoilers] being teleported into my favorite anime was something that i thought happened only in those isekai wattpad stories. And guess what,it still happened to me. So now me,Sachiko, is in the body of a certain 16 year old girl named Akemi Akeyama in 2005 in the Tokyo revengers's universe which i'm not complaining about, i see it as a chance to save my favorite characters but will i succeed ,or succumb under the pressure?