Rey is a 16 y.o rich boy, live in this modern era and enjoy his living in this world. Until one day, he must face a cruel reality. He can't help his sister and both of them died in a case.

When he woke up, he realize that he is in the new world. A different world, world of sword and magic. He got a new parents, new siblings, new friends, new name and new life. He decided to live his life much more serious, and his adventure begin.