Heaven Fall ,

the opening chapter of the Heaven Fall series, a one-winged angel named Kitar—known as the "Little Spark"—descends to the mortal realm to fulfill his "Eternal Vow." Upon his arrival, he befriends a young boy named Takan and his companions, Zandar and Diala, guiding them as they begin to discover their own hidden potential. However, the peace is shattered when tragedy strikes during the vibrant Amber-Glow Festival, forcing the villagers into a desperate fight for survival. In the aftermath, Kitar steps into his role as the village's guardian, helping the survivors settle their losses and begin the arduous journey of rebuilding their home and their lives.