Bab 21: Notice

Dear readers, I am thinking of rewriting this story, what do you think? When I started, I had a goal in mind and I was going towards it, but then I thought, "I wonder if I should add this, I should add this." And now I feel like the character has become too versatile and op. If you think it's fine as it is and I don't need to rewrite it, please let me know. But if you think I should rewrite it, let me know.