[Harry Potter] A Handbook for Observing the Marauders' Era

I woke up and found myself in Britain in the 1960s. I thought I'd become a bona fide corporate wage slave, but then I found out I had a neighbor named Lily Evans. And even more unbelievably, when I was eleven, I received a letter from Hogwarts? A novel with the same title is now updating fast on Yangshiqie! Theme: A tribute to those shining days in my memories