**I've compiled the chapters into volumes, added covers and removed credit files. Scanlation by** _Slayer Scans_ **and** _Laid Back_**. Enjoy.** ___ _The Apocalypse, a once-in-a-thousand-year catastrophe caused by the Primordial Sword. There was a family who tried to destroy the "original sword" on the coming day, but the operation failed. In order to prevent the next catastrophe, Sakuya, the strongest boy in the clan, flies a thousand years into the world of magic._ https://www.mangaupdates.com/series.html?id=193284 ___