Fire Emblem: Shadow Dragon and the Blade of Light

The Fire Emblem: Gaiden manga is the manga adaption of Fire Emblem Gaiden. It takes place after Alm leaves the village and meets Cellica at the castle. It has a total of 4 chapters in only one volume.

(Source: Fire Emblem Wikia)

The first manga adaption of the game of the same title.

Based on the Fire Emblem Games. 

Note: Released in Enix Supercomic Gekijoh Volume 2.

Based on the Super Famicom Game by the same name. 

*Note: Released in Enix Supercomic Gekijoh Volume 5.*

In a war against the Fell Dragon, four kingdoms worked together with heroes from other worlds to seal away this great evil. One-thousand years later, this seal has weakened and the Fell Dragon is about to reawaken. As a Divine Dragon, use rich strategies and robust customization to meet your destiny—to collect 12 Emblem Rings and bring peace back to the Continent of Elyos. 

*Note: Chapter count includes prologue.*