As someone who has played Fire Emblem Heroes for a total of 3 years (from release date to early 2020), I will admit that the story of the game hasn't really captivated me for the most part and definitely wasn't the main reason for me to play. However, I have given the story a chance, making sure to read every line of dialogue up until the end of Book III. This is very short, only being 1 minute and 36 seconds in length. However, I believe that this was the most impactful scene of the entire game up to that point. This was one of thefew times where I did feel invested in the story and felt like reading every line of dialogue in the game finally paid off. It's as if it was all building up to this one moment.

The art is good, and the soundtrack is pretty epic. If you're even the slightest bit curious about this, I'd recommend just watching it. It takes less than 2 minutes, and it was much better than I expected.