I just finished reading "The End," and I wanted to share my thoughts without giving away any spoilers.
This fanfiction really captures the essence of Dragon Ball. It doesn't take itself too seriously, which is a key part of what makes Dragon Ball so special. If someone were to complain that a Dragon Ball fanfic isn't serious enough, I would wonder if they truly understand the show.
The main character starts out as a regular human and struggles in the beginning, which I found relatable even though he does have a system. The fanfiction feels like a true extension of the early Dragon Ball series, and that feeling continues to grow as the story progresses through the different arcs.
The main character is endearing and will make you fall in love with the series all over again, especially with the way he interacts with the rest of the cast. It feels like Goku got the brother he deserves, and the forgotten characters get the attention that was sorely needed.
I encourage you to read this fanfiction but try not to approach it with a critical mindset influenced by other works. Dragon Ball has always incorporated humor, and if you approach it too seriously, you might miss the point. Instead, approach it with the same joy and wonder that you experienced when you first watched the series.
Now, raise your hands in the air because Goku needs that energy!