【Volumes 1-3 of the novel are available from Ichijinsha, and Volume 2 of the comic adaptation is available from Zero-Sum Online. Please check them out!】

Blaze, the nation-saving hero, or Blaze, the Sword Saint.

During wartime, Blaze saved the nation by leading his disciples with his unique swordsmanship. Now, retaining his memories as the Sword Saint, he reincarnates as the youngest child of King Kilps.

He has now turned ten, and seeking freedom and swordsmanship, he skips grades to enroll in the advanced division of the Knight Academy. That all went well, but to his surprise, his former disciple, Lili Ituka, having grown into a mature woman, was serving as an instructor there.

A child in appearance, an invincible old man on the inside, will enjoy both swordsmanship and school life to the fullest!