Speaking of other book clubs, I found this link that you posted in another book club: Japanese Slang 101 That Will Make You Sound Like a Local - Kawa Kawa Learning Studio to be super helpful for me in this one as well. It talks about a lot of the contractions or changing of vowel sounds that occur in everyday speech (so they are common in manga dialogue).
For some one like me really trying to read native material the first time, I am start to pick up of these things as we go through the book, but in the first couple chapters it is really easy to get lost because of how informally people talk in the book vs the more polite speech taught in Genki and the like.
Not really anything to keep me hooked or interested.
remembered it wrong 

