The Kingdom of Vanroah has fallen. Lansen, the last prince, flees with the remaining survivors to a faraway land. Vowing to one day revive the kingdom, he becomes a swordmaster at a young age, only for a treacherous incident to strip everything away. Powerless to protect those he loves, he uses an ancient artifact to travel 10,000 years back in time to the Age of the Arcane. There, its rich knowledge and wisdom help him avert disaster in the present. But each time he turns back the clock, new secrets emerge, entangling the past and present in ways he never foresaw. (Source: WEBTOON)

A normal afternoon, the ring suddenly appeared in the middle of the classroom. If you want to live, you have to get on the ring and kill your classmates. The brutal slaughter game that tests your fighting power begins now!

Reincarnated as a nameless commoner on Raniakea, the continent of magic and steel, with memories of 21st century Earth. To escape the life of a commoner, who is almost like a slave, he must lift the 'Magic Stone' and become a Giant Rider. ‘Straighten your back!’ ‘Tighten your belly!’ ‘Take a deep breath into the bottom of your abdomen!’. He uses knowledge from his previous life as a trainer to accumulate magical power as if he were exercising, and climbs the ladder of the social hierarchy. **Original Webtoon:** [KakaoPage](https://page.kakao.com/content/63415654?utm_source=sh_clip%20%5B%EC%B9%B4%EC%B9%B4%EC%98%A4%ED%8E%98%EC%9D%B4%EC%A7%80%20%7C%20%EC%9B%B9%ED%88%B0%5D%201RM%EC%9D%98%20%EA%B8%B0%EA%B0%84%ED%8A%B8%20%EB%9D%BC%EC%9D%B4%EB%8D%94&plpu=https%3A%2F%2Flink-page.kakao.com%2Fopen%2Fcontent%3Fseries_id%3D63415654%26utm_source%3Dsh_clip%2520%255B%25EC%25B9%25B4%25EC%25B9%25B4%25EC%2598%25A4%25ED%258E%2598%25EC%259D%25B4%25EC%25A7%2580%2520%257C%2520%25EC%259B%25B9%25ED%2588%25B0%255D%25201RM%25EC%259D%2598%2520%25EA%25B8%25B0%25EA%25B0%2584%25ED%258A%25B8%2520%25EB%259D%25BC%25EC%259D%25B4%25EB%258D%2594%26alfallback%3Dstore), [Daum](https://webtoon.kakao.com/content/1RM%EC%9D%98-%EA%B8%B0%EA%B0%84%ED%8A%B8-%EB%9D%BC%EC%9D%B4%EB%8D%94/3926?tab=episode)