During the grand festival of the Milintium Kingdom, young adventurer Ikuro Hikaru arrives at the bustling city of Philin. Amidst the crowds, he unexpectedly glimpses a familiar figure from his past. Ephilia Fangelica, a childhood friend who has now risen to become a royal knight.

Soon after, a mission takes him to Tem Village, a ruined and abandoned place. There, Ikuro meets Sarah, a lone orphan girl struggling to survive in the aftermath.

But their meeting is no coincidence. A battle against a cursed creature reveals hidden truths about Ikuro’s bloodline, a legacy he never knew existed.

Hunted by forces determined to erase the past, Ikuro and Sarah embark on a journey to uncover the truth and reclaim what was lost.