Review Detail of Poison_Testerman in Robert Crow in the world of magic.

So the premise of the story is that the MC Isekais into the Harry Potter world at age 18 in 1991, and he'll be attending Hogwarts as an adult. Here's my impression of what I've read so far. Good english, very comprehensible. Update stability, so far so good. The premise is intriguing, and I'm looking forward to see how a grown adult deals with first year classes while knowing the plot. Only bad side, I'd say MC talks out loud to himself way too much.