To avoid resurrecting a 2 year old thread, will post here.
Just finished Fire Punch.
Loved it. Since Kdom mentioned Chainsaw man author having other manga, I decided to check it and I'm really glad I did.
After I got around the mid-point I started looking up people's reaction from the time the chapters were released and I was really annoyed by this almost meme-ish collective reaction of constantly repeating in absolutely every possible chance in every week that the manga never made sense (even though it was not usually said as a bad thing), because I really think the manga had such an amazing plot line.
Sure it was impossible to predict what was coming next, but that's not because it didn't made sense, just because the author kept showing he was too self-aware and was consciously trying to avoid manga tropes when moving further.
At first sight it may look just like your everyday gore manga, but I suggest you keep going. It will change your mind in its first chapters already.
My favorite moments got to be two that go almost back-to-back. First, the "non-educated dialogue" that calls back to the importance of how looking for easy answers only lead to wickedness down the line (this is something fiction always fail to take into account since we need to wrap things up and long-term effects are never taken into account). The "it wasn't a misunderstanding" moment was so good when I think back to how it started and I thought "I wonder how he will feel when he finds out how he got it all wrong".
Second, obviously, the gender identity issue. I was at the edge of the chair when it was brought up thinking "so this is it, now he will give me a reason to hate this manga". But no. The subject was handled incredibly well and, again, avoiding all the common places and going for a complete different take on it (since it is such a new subject in media, we are still using it in the most basic way "trans person having to deal with society denying their gender identity", so it was good to see one case when the author thinks "ok, we've seen that already. What about moving over to another way of approaching the subject?").
Really good manga, even though I think the end came a bit too early and some things were left unanswered.
I don't expect Chainsaw man to evolve to this point since it is a shonen and I doubt JUMP's public will allow it to live for too long (a shame, I really like the change of tone it could bring to the magazine even if its own argument is not that strong), but I am definitely more interested in seeing how it will grow.