From the first chapter, it is mainly a basic adaptation of the storyline present in the game. There are a few changes from what occurs in the early hour of gameplay, mainly in that there is less battling.
It’s also worth pointing out that male Alear is the choice to represent the character in the manga.
You can check out the manga on the Shonen Jump+ website. As is standard for the site, the first few chapters and most recent chapters will be free for reading. However once there are enough, the middle section of chapters will require a subscription to the service.
Fire Emblem Engage is available now exclusively on Nintendo Switch.