Hey there! Thank you so much for your feedback and kind words!
I'm really happy that I was able to impress you. It's my first project so I still have a lot to improve but your words really encourage me. As for the translation errors, unfortunately I don't have much I can do... I only have command of English and PTBR, and I can't send someone to do revisions, but I'll do my best to improve.
Regarding your question about the protagonist, I confess that I didn't plan a world-changing role for him. I planned to use him just to introduce this world, the other characters and this big story I want to tell. But I'm definitely going to develop the character more.
Once again, thank you so much for the feedback, you made my day brighter! (◠‿・)—☆