Yuki Yuna is a Hero: The Great Mankai Chapter

With the gods’ protection gone, a fragile new age begins and the scattered remnants of humanity are finally given room to recover. After completing their obligations to Taisha, the Sanshu Middle School Hero Club is able to return to ordinary school days and a semblance of youth—though the peace they’ve earned carries the weight of what it cost.

In Divine Era 298, Mebuki Kusunoki trains relentlessly as a prospective hero, only to watch the role go to Karin Miyoshi, a decision that leaves her seething at Taisha. Two years later, Mebuki is placed in command of the Sentinels, a unit assigned to venture beyond the barrier into unknown territory. What begins as a straightforward expedition quickly turns perilous as unexpected dangers threaten the fleet and the civilians depending on it, pushing Mebuki to stake everything on getting everyone home alive.