Review Detail of No_Name_1524 in Grandpa Universe In Multiverse [COMPLETE]

The point is that all the tags related to this fanfic are correct& spot on the fanfic itself, and many spoilers said in the comments section are also quite true. Among, perhaps, hundreds of fanfic or stories that I've read, this is the best. Thanks to the author for this "real" story 🙏🙏🙏👏👏👏👏👍👍👍