"......A catastrophe will come. A dark, terrible disaster....."

Grenn was his father's son, a mech crafter of Rheandle. It was here that swordmaster Anamea Deem asked him to tune a sky-class mech requiring special armor. Guided by a compass, he dreamed of the mystery that awaits. Meanwhile, Deem family daughter Nagia's tendency to get lost in skygazing caused her childhood friend concern-----.

[From DLsite English]