This just might be my favourite manga I've ever read. Fighter D is such an endearing MC that you can't help but root for him. Watching him grow and learn with every new Vol is exciting. Not to mention his design is adorable, it's great seeing so much expression on such a simply designed face. All the secondary characters are also extremely well-written and just as expanded on perfectly. Though there are a lot of them. I do find myself finding it hard to remember everyone's name, especially when they haven't been used for a while. The overarching story is so well-written that it just pulls youin. Each new piece of information is exciting to learn and not just something that can be found annoying to add to the story.

Highly recommend!