Ryui Atrei, a twelve-year-old prodigy who skipped grades to enter a magic high school, hides a secret, he is a reincarnator who once devoted his life to the study of magic.

In this life, he has one goal: save his younger brother from an incurable illness. To do so, he sets out in search of healing magic, a rare art that has all but vanished from the modern age.

His first lead is the “Three Sages,” legendary mages said to possess vast knowledge beyond compare. But can he track down these figures, spoken of as little more than myth…? And will he be able to save his brother?

The boy’s journey begins here-